Css responsive image slider code jobs

We have a functional web site created using HTML/CSS/JavaScript, and now we need it to be converted into mobile apps for both Android and iOS. Key Points: - You'll be responsible for wrapping our existing web site for mobile use.

...skilled Wix expert who can make it fully mobile responsive. Despite the main concept already in place, not all elements are optimized for mobile. This is the site: , Your tasks will include: - Arranging text content, images, and forms for mobile viewing - Ensuring smooth functionality and user-friendly interface on mobile devices Ideal skills needed for this job: - Extensive experience with Wix - Proficiency in optimizing websites for mobile responsiveness - Strong attention to detail - Good communication and understanding of client's needs To apply for this project, please share examples of past Wix websites you have worked on, especially those where you have made them mobile responsive. We can discuss further details once I review

I'm searching for a creative graphic designer to craft a medium complexity logo for a hospital. This logo should predom...safety. Key requirements for the project are: • Proven experience in graphic design, specifically in logo creation. • Ability to create a medium complexity design that harmoniously merges form and function. • High proficiency in using design elements to evoke specific emotions - in this case, comfort and safety. • Proficiency in color theory, particularly with the use of blue. If you are a responsive and attentive communicator with a knack for understanding and translating brand feelings into visuals, I would love to hear from you. Please provide examples of your past work, particularly instances where you've successfully communic...

...target audience for this website is primarily professionals, so the design should resonate well with them. Key Requirements: - The website should be clean and professional in its appearance, with a layout that is intuitive and easy to navigate. - It is imperative that the website is fully responsive and mobile-friendly as well. Ideal Skills and Experience: - Prior experience in designing websites, especially those that cater to professional audiences, is highly desirable. - Strong expertise in creating responsive and mobile-friendly designs is a must. - A good understanding of user experience (UX) and user interface (UI) design principles is also important. Your proposal should include a portfolio of your previous website design work, and any experience you have designi...

I'm in need of a skilled web developer to create a website for my new car dealership. The website will include a comprehensive set of features to ensure a smooth and user-friendly experience. Key Features: - Advanced Search Filters: Enable users to easily find their desired car based on various criteria such as make, model, ...Ideal Skills and Experience: - Proficiency in web development, particularly in e-commerce and user review systems. - Experience with integrating secure online payment gateways. - Knowledge of SEO practices to ensure high visibility on search engines. - A track record of designing and implementing engaging news sections would be a plus. I'm looking for a developer who can deliver a high-quality, responsive, and visually appealing website that meets...

I'm looking for a highly skilled React expert to convert our current project's design from CSS to React. Our project's API is already prepared, so the job will include connecting the API to the newly designed front-end. Key Requirements: - Converting entire project design from CSS to React - Implementing the project's API - Using Material-UI in design Ideal Skills & Expertise: - Expert level React skills - Proficient in Material-UI - Experience in API integration

Please do not waste my time and yours as well! if you do not know how to do this! I have shared 2 screenshots Option 1: 1: Present - what is happening with maps ( Whats app Image ) 2: What do I want with a zoomed version of the map (The whole of India should be seen! ) (Screenshot) There are almost 250 + stores in the project! 1 Small code in html css can work directly So if you know then only contact me Option 2 : Any alternative you can suggest without API or lesser cost I'm looking for a skilled WordPress developer who can help me build a store locator functionality into my website. Key Features: - Interactive Map: The primary feature of this project is the integration of an interactive map into my WordPress site. This map should allow users to easily s...

I have a PHP website that needs immediate attention due to some technical issues. Its a codeigniter project It displays corectly on some laptops but mostly not correctly on most devices Should be some css bug i think

...shipping rates from TNT; it must consistently and accurately display current costs to customers. 2. Easy Installation and Setup: Ease of use is paramount. The extension should be straightforward to install and set up on my online store. The project deadline is within one month, so time management will be a crucial skill for interested freelancers. Proficiency with JavaScript, PHP, eCommerce, HTML and CSS is required, along with OpenCart experience. If you have worked on similar projects before, please include them in your proposal. This shopping cart has been operating for several years using an extension entitled TNT Express Australia. I have tried to contact the developer but he has disappeared. About a month ago I received an email from TNT ... quote There is a change comin...

1) Fix reset password when create new password need to double click on the reset button in order to work with a scucess reset. 2) The form of reset password should be open at home page not my account. 3) Make the full form responsive on all devices and open in the browser as responsive (as now on browser it's working for desktop) 3) Replace My account page form with the form we made. 4) Gather the full form codes and create a custom plugin and enter the code so the form be on a plugin

Slider work with api connectivity. Full project code handover.

...for a Python script that uses PyAutoGUI to control keyboard inputs, with a specific focus on interacting with a Firefox web page. I am open to creative ideas on how to do this differently then I have described below. Key Requirements: This is basically like a macro, or autohotkey, (if you do a gui then I can determine the winner as soon as whoever finishes first with working code, wins. The gui for the python code is up to you but maybe it could work well if I can have section one establish focus on right scrolling panel and ignore the left panel. Second section: because this is sendkeys basically we will use the keyboard to navigate. A text box stating how many tabs until we get to the first web object button to select, Then a second text box to state how many tabs ...

I need a skilled professional to assist with a data entry task. The project involves the following: - The task is primarily image data entry. - The images will be provided in digital photo format. - The entered data should be compiled into a database. Ideal candidates should have experience with data entry, particularly with image data. Proficiency in database management is also essential. A keen eye for detail to ensure accurate data entry is a plus.

I have an informational website that urgently needs speed optimization. The goal is to remove unnecessary code and CSS, convert the header and footer to PHP and fasten the download speed. Key focal points: - Prioritize the home page, product/service pages, and the contact page for speed enhancement. - Be mindful to sustain the overall HTML structure without specific design alterations or functionality losses. Ideal skills for the job: - Proven experience with HTML, CSS, PHP, and website speed optimization. - Detail-oriented with a strong understanding of download speed issues and solutions. - Previous experience working on informational websites would be a plus. Please bid if you can deliver a quicker, smoother website while retaining its informational essence

We are in need of an experienced UX designer to model an engaging and intuitive web application with experience in designing pleasing and intuitive UX for ecommerce applications. The key functionalities to consider during the development are: - Large Data Presentation: The web app is primarily focused on data presentation, thus needs effective display of product item lists with images. Familiarity with data-centric designs is crucial. - User Interface: The design should cater to both web and mobile platforms, considering different UI components for each context. - Search Functionality: Currently a filter icon appears on top left on smaller screens which when clicked opens a left pane with search filters, in large screens the left pane is always there. this has to change to something be...

I'm urgently seeking a freelancer with prior experience in converting images to vector format. Key Requirements: - Experience: Please include examples of previous image to vector conversion work in your application. - Quality: Vector files should be high-quality and maintain the integrity of the original image. Please respond with your experience in this specific area.

...the website The job is to turn the existing menu into a webflow component so it can be simply dropped onto a new page and it will work. Modify the site to remove the existing menu and replace it with the component Please no custom CSS or Javascript - this can all be achieved natively in webflow SEE ATTACHED PDF FOR MORE DETAIL AND SCREENSHOTS ***NOTE***: If you are not experienced in Webflow you may find this task takes longer than expected, as there is some complexity to this (sticky menu etc etc) and webflow does not allow you to do things in HTML and CSS, you can only use the webflow UI I am targeting $30USD for this project. If you are proficient in webflow I think this is a simple job as no design changes need to be made...

I require to have an HTML editor developed for my professional use. This position is urgent and needs to be completed within the next 6-7 hours. Key Features: - The editor should support code highlighting. - The editor will be used primarily for professional development. Requirements: - The editor should be able to support CSS and JavaScript, in addition to HTML. Ideal skills and experience for this job: - Proficient in HTML, CSS, and JavaScript - Experience in creating custom editors - Ability to deliver within a tight deadline.

I need 5 avatars created (I will give 5 images of examples I need) and 5 different voices. The avatar will be from chest up and will be basically still and will be able to communicate with the user in real time back and forth like a real human conversation. This will be an adult niche ai chat bot so will need to be programmed accordingly. It should be a very simple but professional and responsive interface and easy to manage for me. More work will be available ongoing.

...requirements for this task are as follows: - The extracted photos need to be saved as a single PDF document. I don't require individual image files. - The resolution quality of the extracted photos must be high - 300 DPI or more. Please ensure this whilst extracting as it's essential for the final output. - The photos extracted should ideally follow a random naming convention. The order doesn't necessarily need to adhere to the page number or alphabetical rule. The ideal freelancer for this task would have experience in handling image data extraction, particularly from PDF files, and should be adept at maintaining high-quality outputs. Familiarity with PDF and image editing software is highly desirable. Your ability to follow instructions and pay...

I am seeking a skilled image editor to help me create a photo that gives the illusion of me having a twin. Need done ASAP Key Details: - Utilize Photoshop or other advanced photo editing tools to merge my face with another person's face. - The second individual's face will be provided by me. - I am open to suggestions for the final setting or background of the photo. Ideal Skills and Experience: - Proficiency in Photoshop or equivalent software, with experience in advanced photo editing techniques. - A creative and imaginative approach to merging two faces convincingly. - Strong communication skills to discuss and propose suitable background settings for the photo. Please share your relevant portfolio to showcase your previous work in image editing and manipula...

I'm urgently in need of a skilled professional who can assist me in putting together a dataset of Arabic calligraphy text images. This dataset will be crucial in training a machine learning model. The ideal candidate will: - Have experience in dataset creation especially for image-based deep learning generative tasks. - Have knowledge or interest in Arabic calligraphy text to ensure the quality and relevance of the images. Your timely completion of this project will directly impact the progression of my ML model's training. Looking forward to your proposals!

...purpose of this website is to showcase my work. The design should be clean, modern, and visually engaging to exhibit a range of samples. - Social Media Integration: It's important that the website seamlessly integrates with various social media platforms. There should be visible links to my professional social media profiles. - User-Friendly: The site must be easy to navigate. The design should be responsive and mobile-friendly. - Minimalist Design: I'm looking for a minimalist design, with focus on the content. Skills and Experience: - Strong Portfolio: I'd like to see examples of your previous portfolio website designs. - Social Media Integration: Proven experience in integrating social media buttons and feeds. - Design & UX: Ability to create clean, modern,...

...responsiveness across different devices and screen sizes. Call-to-Action (CTA) Boxes: Redesign the CTA boxes to be more engaging and consistent with the new design. Technical Requirements: Only HTML and CSS should be used for the implementation. Ensure the design is responsive and optimized for various devices. Follow SEO best practices during the redesign. Deliverables: Updated HTML and CSS files for one page. Project Files: An AI file with the new design will be provided, which needs to be precisely replicated in HTML. Previous Experience Required: Documented expertise in HTML and CSS, especially in responsive design. Communication: Clear English required for all communications. Budget and Timeline: Fixed budget: $80 USD. Please provide an esti...

For this project, I need a talented graphic designer with skills in text editing and image modification. I have an image that requires a full transformation of its current text. Key specifications include: - Changing text completely, replacing current words with those suitable for a business advertising context. - Adjusting the image's brightness, cropping, and removing the background to enhance its visual appeal. - Text to be replaced is name and title, it should use the same style and formatting as found for the name and title on this page: - background colors should remain as on the existing webp file It's crucial that you have experience in professional graphics editing and are able to deliver high-quality work in a timely fashion. A good

I'm in need of an Angular developer to assist in building a new application with a strong focus on responsive design. Key requirements and responsibilities include: - Creating a new application from scratch - Ensuring the application is fully responsive - Experience in e-commerce transaction data handling is a plus - Familiarity with REST and PrimeNG. Ideal candidates should have: - Strong experience with Angular - Proven track record of creating responsive designs - Previous work experience in e-commerce transactions - Strong understanding of REST API - Experience with PrimeNG is highly desirable The successful candidate will be instrumental in bringing this project to life, so please only apply if you meet the above requirements.

I'm in need of a skilled HTML/CSS/jQuery developer who can bring my vision of a modern and minimalist portfolio website to life. The site should be visually striking, user-friendly and fully responsive. Key Tasks: - Design: I need someone who can design a clean and modern layout that is in line with my vision of a minimalist portfolio. - Responsiveness: It's crucial that the developer ensures the site is fully responsive across devices. - Interactivity: Interactive features are needed to engage visitors and make the portfolio more dynamic. The Ideal Developer Should Have: - Proficiency in HTML, CSS, and jQuery. - Prior experience in creating portfolio websites or similar projects. - An eye for modern and minimalist design. - Strong understanding of ...

...efficiency. Clean and structure the collected data into readable and usable formats. Integrate the extracted data into a database or spreadsheet as needed. Collaborate with our team to understand specific requirements and ensure the quality of the obtained data. Requirements: Demonstrable experience in web scraping using tools like Python (Beautiful Soup, Scrapy), Selenium, etc. Solid knowledge of HTML, CSS, and JavaScript to understand the structure of web pages. Ability to work independently and meet established deadlines. Excellent communication skills and ability to work in a team. Preferably, previous experience in data extraction projects related to the specific sector of the project (if applicable). If you have the skills and passion to deliver high-quality work in web sc...

I'm looking for a frontend expert who can resolve a CSS issue I'm facing in Google Chrome. - The issue seems to be related to the display of text content on a particular page. - The problem is not critical but it's important to fix it soon. - It's important for me to find someone who has experience and expertise in resolving such CSS issues.

I'm seeking an experienced website designer to create a responsive portfolio website for my company. The ideal candidate should be capable of designing engaging and professional websites. Key Project Details: - Full responsiveness: The website should be optimized for all mobile devices. - User-friendly design: Intuitive and easy for visitors to navigate. - Modern and engaging: A design that reflects the essence and credibility of my company. Skills and Experience: - Proficient in website design, particularly creating responsive websites. - A strong portfolio demonstrating previous successful projects. - Excellent understanding of user experience and interface design. - Ability to incorporate modern design trends. - Good communication skills to understand my brand and ...

I'm looking for a talented graphic designer to help me with my existing HTML CSS site and emails. The PHP developers have recently made some adjustments to the template which caused some issues with the layout. I need someone to fix the broken layout, realign any misaligned elements and improve the current design. Key responsibilities: - Rearrange the layout of the existing HTML and css - Fix broken layout and misaligned elements - Enhance the overall design Ideal skills and experience: - Proficiency in HTML and CSS - Experience with graphic design - Ability to fix broken layouts - Good eye for design aesthetics and layout - Familiarity with email best practices (add one click share options with the help of our developer)

I'm launching a small startup and I need a Shopify website. My primary goal with this website is to sell physical goods. The project will involve: - Setting up a user-friendly e-commerce Shopify website - Customizing the website's theme to match my brand's style and message - Ensuring the website is mobile-responsive and easy to navigate - Integrating essential e-commerce features such as payment processing, inventory management, and customer reviews I'm looking for a web developer with experience in e-commerce and specifically in creating and customizing Shopify websites. Experience in UI/UX design and a good understanding of branding will be a plus. Please include your Shopify portfolio in your proposal.

I'm in need of a skilled React Developer to work at our Delhi office. This project is focused on the development of a SaaS platform. The key tasks involved include: - **Frontend Development:** - Crafting and maintaining user-friendly interfaces. - Ensuring high performance on mobile and desktop. - Responsive Design - **Integration with Backend APIs:** - Collaborating with our backend team to connect frontend to backend API's. We are building a Software as a Service project. The ideal candidate should have a strong background in React development, particularly in the context of creating SaaS applications. Experience with integrating applications with backend APIs. Prior experience in developing applications in a similar industry will be a plus. Please n...

I'm looking for a talented graphic designer to create a modern style logo for my business. **PLEASE DO NOT USE AI GENERATED** Key Requirements: - Logo Design: The primary task will be designing a logo that suits my business and personal taste. - Color Scheme: The logo should predominantly incorporate gold, blue, white, and black. Success in bl...to whoever makes not only logo, but banner and flyer as well. Ideal Freelancer: - Proven Experience: I am looking for a professional who has previously designed modern logos and can showcase a strong portfolio. - Attention to Detail: A keen eye for detail is essential, especially when it comes to working with multiple colors. - Communication: I value clear and timely communication, so being responsive is a plus. **PLEASE DO NOT USE...

I'm looking for an experienced ...date range (ie. the days they want to rent out each product) - Familiarity with different date range picker plugins or libraries is essential. However, the priority is on functionality rather than specific plugin usage. The date range needs to be selected before the customer can proceed to the checkout process. It needs to be responsive and fit the look of the site. Ideal skills include: - Strong Opencart 3.0 knowledge and experience - Proficient in PHP, HTML, CSS and JavaScript - Solid background in customizing ecommerce websites, specifically rental business models. Your bid should demonstrate your experience with similar Opencart projects. Please provide examples if available. Your availability and estimated timeline for completion...

...color palette needs to be updated to something more appropriate for a religious website. - Modify layout: The layout requires adjustments for better user experience and visual appeal. - Add custom features: I'm open to new features that can enhance the functionality of the site, such as an event calendar, donation functionality, or a prayer request form. - All SEO related features to be added. - Responsive Ideal Skills and Experience: - Proficiency in front-end web development - Prior experience in theme customization - Strong understanding of user experience design - Familiarity with religious websites' ethos and design trends - Ability to work within tight deadlines If you're confident in your ability to deliver high-quality work in a timely manner, I'm l...

...Familiarity with Google Calendar and PayPal APIs Project Brief: Build a responsive and accessible website with a modern yet familiar aesthetic for a rifle range in NextJS which has 3 pages: 1. Home page 2. Contact page 3. Booking page The rifle range has 7 lanes, where users can book 1 lane at £20 per hour. Users can also hire a rifle for £5 and buy 100 pellets for £3.50. The colour scheme should use beige and dark green on a light background. The font should be Helvetica. The logo should be modelled after a simple rifle scope. It should use GitHub for version control and be deployable to Firebase for hosting. It should use Firestore if a database is required for anything. Preferably, it should be accessible, responsive, and use SEO. Analytics are no...

I need a skillful designer to help create a vibrant and eye-catching design layout for two stacked billboards, with dimensions 10.6x26 feet each. Key Requirements: - Integration of text and product images - The design should be vibrant and colorful to effectively catch attention - Versed in optimizing visual and textual elements for large formats Need help designing 2 billboards one on top of the other see photo. This is for a real estate team that covers the entire state of Louisiana but would also like a local feel to it if possible. The team name is Nicole Spellman Group website is brokerage name is Epique Realty will supply phone number etc needed for state compliance. (need to generate new number for it)... Please submit quickly im on a deadline ? Dimensions are 10.6 x 26 f...

...physical goods and services can be sold. The design should be sleek, intuitive and user-friendly. Key features needed include: - An online payment system: You need to have experience integrating secure online payment systems for transactions. - Specific shipping options: The website should allow customers to choose between local delivery or a store pickup. In terms of skills, expertise in HTML, CSS, JavaScript, and e-commerce platform like Shopify or WooCommerce is important. I’d also prefer someone who has experience in UX/UI design, backend programming, and SEO implementation. Understanding of data protection and cybersecurity principles will be a plus. Please bid if you possess the required skillsets and have a track record in e-commerce website development. Let&rs...

I'm seeking a talented AI developer to bring my design for a web and mobile app to life. This app will focus on image creation and editing, with a unique emphasis on user-customizable AI image creation. Key Features: - Image Editing: The app should offer essential editing tools like filters and effects, crop and resize, and text overlays. These must be user-friendly and intuitive. - AI Image Creation: The app must allow users to interact with and customize AI-driven image creation. This feature should be seamless and engaging for the target audience. - Frontend Integration: You'll be responsible for developing the backend of the app. It's crucial that this backend efficiently supports the front end design I've already created. Backen...

I'm looking for a talented designer who can create an intriguing image using layers of different elements which should specifically include 'Crown', 'Tower', and 'words'. This is not a logo design project, instead it requires constructing a detailed image that aesthetically combines these elements. Ideal Skills: - Expert in layering techniques - Proficiency in Photoshop or similar software - Experience illustrating buildings, as one of the layers involves a 'Tower' - Creativity in arranging text, as 'words' are a significant component in the design Note: My style preference isn't listed among the options. It's crucial that the final image isn't modern, vintage, or minimalistic but a unique blend,...

I'm looking for a talented web designer to create an engaging, responsive website. - Your primary goal will be to design a visually appealing, user-friendly informational website that caters to young adults. - I'd like the website to feature a blog section to keep the content fresh and a contact form to encourage user interaction and feedback. Your experience in designing websites with a strong focus on user experience and engagement will be crucial for this project. Additionally, understanding the needs of the young adult demographic and tailoring the design to suit these needs will be a huge plus. Looking forward to seeing your portfolio and discussing ideas for this exciting project.

...be able to take the bull by the horns on new accounts and make sure that every aspect of the PPC campaign is done the right way, whether it's scrutinizing and suggesting changes to the landing pages, the offers, copy, brand messaging, campaign strategy, etc etc etc (literally every aspect of the entire marketing campaign, so that we can ensure success). It's also very important that you are responsive and that you have a quick turnaround on tasks. We manage everything in so that's where your projects will be managed. We are a small agency with 10 employees in Lynchburg, VA USA. We specialize in media (photography and videography), but we've had a lot of digital ads work coming to us over the last year, and we need help in growing this department and ensuri...

...clients to easily place orders, with fields for specific requirements and preferences. File Upload Capability: A secure portal for clients to upload digital impressions or design files, supporting multiple file formats. Payment Gateway Integration: A reliable and secure payment system that enables clients to pay for their orders online, with support for major credit cards and digital wallets. Responsive Design: A mobile-friendly website layout that adjusts seamlessly across various devices and screen sizes. SEO and Content Strategy: Implementation of SEO best practices to improve search engine rankings, along with engaging content that positions us as industry experts. Customer Support: Easy access to customer support, including live chat, phone, and email contact options. Delive...

We are looking for an expert for st...using faustjs/nextjs (v14) and a headless WordPress in a monorepo project. Data fetching is done using graphQL. We already have all required react components for the site, but the components need to be moved into a reusable, independent ui library (including build scripts). We use Storybook which should import components from the ui library. We use styled components as css-in-js solution in our react components. We use graphql code generation to generate typescript types from our fragments. Static site generation should make use of SSR and server components. The coding is more than half done. We are looking for someone, who has already made all the mistakes, and guide us. My backend dev scope the project for 2 days. If it takes longer, w...

I am looking to hire a proficient Front-End Developer who is armed with a unique blend of HTML/CSS, JavaScript, and Responsive Design skills. The ideal candidate is skilled in creating a vibrant and modern mix of design aesthetics for the project. This requires a discerning and creative mind who knows how to balance colors yet maintaining a contemporary appeal. Key functionalities required: - User Authentication: Creation of secure log-ins and security walls for privacy. - Social Media Integration: I would like to create seamless connect between the website and social media platforms for easy sharing of content. - Animation and Transitions: Love to see fluid and smooth animation effects on elements as well as swift page transitions. If you're adept at produci...

I'm in search of a talented web designer with extensive React experience who can help me create responsive designs for my websites. Key Requirements: - Proficient in designing with React - Ability to create responsive designs - Available to start immediately - Willingness to work on an ongoing basis Please note: - I can offer a lower rate but it comes with the potential for regular projects. - You will need to be able to work under tight timelines as I need the project completed as soon as possible. Ideal Skills and Experience: - Strong experience with React - Proven track record with creating responsive designs - Prior experience with regular project work I look forward to seeing your bids and discussing how we can work together.

As a burgeoning project in demand, we're in need of a Full Stack PHP Developer with a good command of both frontend and backend development. For our backend development, we prioritize: - Proficiency in PHP, MySQL & Laravel When it comes to the frontend, we value: - Experience with Javascript & Web Designing using HTML & CSS. Knowledge on VueJs will be Plus. We're specifically looking for someone at an intermediate level, who has: - A solid grasp of Javascript & PHP. We're excited to welcome a competent, committed developer to our team. Bring your A-game, and let's create something great together.

I'm in need of a skilled developer experienced in JavaScript and React to build a responsive website. The website will have e-commerce functionality integrated through PayPal. Key Features: - Creation of a responsive design - Implementation of PayPal checkout Additional Requirements: - A contact form should be included as part of the website. Ideal Skills: - Proficient in JavaScript - Experience with React - Familiarity with e-commerce and PayPal integration - Strong understanding of responsive design Please let me know if you have experience in these areas and are able to take on this project.

I'm looking for a 14 developer who can help me with a quick job. I need to upload data to MongoDB and images to Firebase, then retrieve the image URLs to display them in a gallery. Key Requirements: - Upload data to MongoDB - Upload images to Firebase - Retrieve image URLs - Display images in a gallery I don't require any extensive proposals or past work; just someone who can complete this task quickly. The project should ideally be completed within a day. I have 90% of the code already done but I do not have time to finish it. But i do need it to be easy to replace the dummy data when I want to deploy/publish. Ideal Skills: - Proficiency in 14 - Experience with MongoDB and Firebase - Basic understanding of data retrieval and display in a gallery.