CSS Background Animation Effects: Explore 40+ Modern Examples

CSS Background Animation Effects

CSS background animation improves user experience by creating dynamic and visually appealing web layouts. From small movements to complex transitions. These animations are done using CSS, JavaScript, Tailwind CSS, jQuery, Canvas API, and SVG.

In this post, I will show you 40+ popular CSS background animation examples with live previews. Each sample contains important criteria such as the technology used. Browser support and tables for better comparison. At the end, you will have a collection of modern and attractive background effects for your next project.

Table Of Contents
  1. What Makes This List Unique?
  2. Types of CSS Background Animation You’ll Explore
  3. Why CSS Background Animation?
  4. Let’s Drive into the Examples of CSS Background Animation

What Makes This List Unique?

There are many resources available. But this guide is unique because:

  1. It includes a variety of technologies such as HTML, CSS, JS, SVG, Tailwind, and many more.
  2. A live example is included for easy visualization and implementation.
  3. Extensive browser compatibility ensures use on various devices.
  4. Structured table format allows for easy comparisons.

Whether you’re creating a portfolio, landing page, or interactive section, These animations will add a unique touch to any design.

Types of CSS Background Animation You’ll Explore

  • Pure CSS effects: Subtle gradients, waves, and dynamic shapes using only CSS.
  • JavaScript-enhanced Animations: Interactive backgrounds, such as moving particles or canvas effects.
  • SVG Design and Canvas API: For sharp, scalable animations without compromising functionality.
  • Tailwind CSS Utility: A pre-built utility for quickly changing backgrounds.
  • jQuery Animations: An old but effective solution for background animation.

Why CSS Background Animation?

  1. Lightweight and fast: CSS animations do not require many libraries. This ensures fast loading times.
  2. Highly customizable: Customize animations with CSS properties like @keyframes transitions. color gradient
  3. Browser Friendly: Modern browsers widely support CSS animations. Therefore ensuring compatibility
  4. Versatile use cases: Suitable for landing pages, hero blogs, and interactive computers.

Let’s Drive into the Examples of CSS Background Animation

We now understand the importance of background animation in modern web design. It’s time to explore over 40 amazing examples, each showing how CSS, along with other technologies like JavaScript, Tailwind CSS, SVG, and more, can transform static backgrounds into visually appealing, interactive designs

From smooth gradients to sliding effects to complex particle animations and dynamic wave motion. These examples offer solutions for a variety of use cases. And you’ll also discover how animations can improve user engagement while still rendering pages quickly.

Animated Interactive Header Background with Dynamic Points

This example demonstrates a beautiful interactive title background using JavaScript, HTML, and CSS. The dynamic animation creates interconnected dots and circles that respond to user movement on the screen. It is a visually appealing design for modern websites that aims to provide an engaging user experience. The background image blends perfectly with the animation canvas. This creates a complex and responsive title effect.

DetailsDescription
AuthorMarco Guglie
Technology UsedHTML, CSS, JavaScript (Canvas API, TweenLite Library)
Responsive ModeFully Responsive (Adapts to screen size and touch events)

Code & Preview

Interactive Birds Animation Background with Vanta.js

This example demonstrates an animated bird background using Vanta.js and Three.js script to create a visually appealing effect. where the bird flies and responds to user interactions such as mouse and touch controls. It fills the entire screen smoothly and provides a dynamic, responsive experience perfect for modern website titles or interactive sections.

DetailsDescription
AuthorAmbresh Kumar Vaishya
Technology UsedHTML, CSS, JavaScript (Three.js, Vanta.js Birds Effect)
Responsive ModeFully Responsive (Supports mouse and touch controls)

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Animated Falling Shapes with Colorful Rotation

This CSS background animation example shows an interesting animation of a dynamically rotating shape that smoothly falls across the screen. They vary in shape and color. Giving visual impact JavaScript guarantees continuous creation of these shapes with specific properties. While CSS animations handle rotation. movement and shape transformation Suitable for creative backgrounds. Modern landing pages or interactive website design

DetailsDescription
AuthorCode_Nit_Whit
Technology UsedHTML, CSS, JavaScript (DOM Manipulation, Keyframes)
Responsive ModeFully Responsive (Adapts to screen width dynamically)

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Interactive Travel Tours Slider with Swiper.js and Particle Animation

This example shows an attractive travel-themed web page that has a Swiper.js cube effect slider combined with a tsParticles background animation. Users can explore beautiful destination slides with ratings, descriptions, and prices, while Enjoy a smooth transition. The content is responsive and provides an engaging experience for desktop and mobile users.

DetailsDescription
AuthorEcem Gokdogan
Technology UsedHTML, CSS, Swiper.js, tsParticles
Responsive ModeFully Responsive for All Devices

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Snow-Themed Login Page with Animated Particles

This CSS background animation example demonstrates a modern login page enhanced with a dynamic snowflake animation. This includes two looks with a beautiful background on one side. and an interactive login form on the other side. The form has a variety of data entry options, including Google and Apple buttons, and has a smooth and responsive user interface. Adapted to all devices.

DetailsDescription
AuthorEcem Gokdogan
Technology UsedHTML, CSS, JavaScript, Particle.js
Responsive ModeFully responsive (optimized for all devices: desktop, tablet, and mobile)

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Interactive Swiper Slider Featuring Ancient Wonders

This CSS background animation example showcases a Swiper interactive slider with stunning visual effects. Highlighting iconic ancient landmarks such as the Colosseum, Pyramids and Machu Picchu, the slider incorporates smooth transitions. Animation delay and engaging content pieces with responsive design. In addition, image grids add eye-catching layouts. Make the content dynamic and immersive.

DetailsDescription
AuthorEcem Gokdogan
Technology UsedHTML, CSS, JavaScript, Swiper.js, Particle.js
Responsive ModeFully Responsive (Desktop, Tablet, Mobile)

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CSS Animated Skew Background with Centered Text

This example shows how to create a beautiful animated background effect using CSS. The background dynamically changes tilt and size. While displaying bold and highlighted titles with a unique blending technique to give a modern look. Perfect for interactive and visually appealing website headers or landing pages.

DetailsDescription
AuthorEaterUsr
Technology UsedHTML, CSS
Responsive ModeFully Responsive

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Pure CSS Gradient Background Animation with Smooth Transition

This CSS background animation example demonstrates the amazing gradient background animations that can be achieved using only CSS. The background seamlessly transitions between vibrant colors using custom @keyframes animations, creating eye-catching effects. This design is responsive and suitable for modern web pages. Including a header, landing page, or full-screen background.

DetailsDescription
AuthorMimi
Technology UsedHTML, CSS
Responsive ModeFully Responsive

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CSS Wave Animation with Card Layout

This example showcases a clean, modern card layout paired with an animated background using pure CSS. The card features a bold header with customizable content. while the dynamic wave effect in the background creates a visually appealing and fluid design. This layout is ideal for feature blocks. Card components or interactive web interface

DetailsDescription
Authormostafa abdalla mohammed
Technology UsedHTML, CSS
Responsive ModeFully Responsive

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Interactive Halo Animation with Vanta.js

This example demonstrates an interactive “Halo” background animation using the Vanta.js library. The dynamic effects are optimized for mouse and touch controls. to create an engaging viewing experience Ideal for adding a futuristic or creative feel to a title or page section.

DetailsDescription
AuthorSachin Samal
Technology UsedHTML, CSS, JavaScript, Vanta.js
Responsive ModeFully Responsive

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Rotating Hexagon Animation with Dynamic Elements

This interactive design features dynamic hexagon animations using SVG and CSS animations. Four hexagon shapes are cloned and rotated at random intervals to create a fluid and visually appealing effect. Random animation continues. Create eye-catching backgrounds or decorative effects for websites.

DetailsDescription
AuthorHugh McLean
Technology UsedHTML, CSS, JavaScript, SVG
Responsive ModeNot specified, animation works on desktop and mobile

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Interactive Animated Globe with Vanta.js

This example shows an interactive animated globe effect created using the Vanta.js library. The globe responds to mouse and touch controls. It gives an interesting 3D perspective. This effect is ideal for modern websites that offer immersive experiences in titles or interactive sections.

DetailsDescription
AuthorSachin Samal
Technology UsedHTML, CSS, JavaScript, Vanta.js
Responsive ModeFully Responsive

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Interactive Color-Changing Circles with CSS and JavaScript

This code creates a dynamic display of floating circles that change color and move randomly on the grid. Using CSS and JavaScript animations, the circle rotates through different color changes. and change the appearance when rotated or clicked. Circles are created dynamically. Provide a unique and engaging interactive experience for users.

DetailsDescription
AuthorHugh McLean
Technology UsedHTML, CSS, JavaScript
Responsive ModeNot specified, adaptable for various screen sizes

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Interactive Logo Cursor with Animated Gradient Background

This project functions as an interactive cursor impact in which logo particles comply with the mouse movement, creating a ghost-like impact on the display screen. With a lively gradient heritage and easy transition outcomes, the cursor’s particles dynamically trade and follow your mouse or touch enter, offering a visually attractive experience. The custom-built JavaScript characteristic, in conjunction with CSS animations, complements the overall interactivity and aesthetics of the page.

DetailsDescription
AuthorRaidanDev (GalacticB69)
Technology UsedHTML, CSS, JavaScript
Responsive ModeResponsive to window resize and touch events

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Dynamic Animated Triangles with Customizable Parameters

This example shows how to create an interactive character filled with animated triangles. The size, color, and speed of the animation are fully customizable using JavaScript parameters when the window is resized. The triangle will adjust dynamically. This creates a responsive and visually appealing effect. This implementation uses SVG elements to draw triangles and CSS to format them. This ensures that animations are smooth and adaptable to different screen sizes.

DetailsDescription
AuthorDonovan
Technology UsedHTML, CSS, JavaScript
Responsive ModeYes

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Infinite Scrolling Background with Centered Logo

This CSS background animation example creates a visually appealing effect with an endless scrolling background and centered icons. The background image moves continuously across the screen. Create a smooth scrolling effect. Meanwhile, the logo remains in focus. without being affected by the postponement This effect is achieved by using CSS animations with @keyframes rules and CSS filters for logo styling to make the page dynamic and interactive feeling

DetailsDescription
AuthorFrontHendrik
Technology UsedHTML, CSS, JavaScript
Responsive ModeYes

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Animated Stars & Stripes Background with Centered Content

This CSS background animation example shows an animated star bar background with a fixed centered content area. The background has a rotating star pattern and a repeating ribbon animation. This creates a dynamic effect that changes opacity and position over time. Place the “Stars & Stripes” material in the center of the panel and style it with bold lowercase letters to make it stand out from the background.

DetailsDescription
AuthorChris Smith
Technology UsedHTML, CSS, JavaScript
Responsive ModeYes

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Animated Starry Sky Effect with CSS

This code creates a starry sky effect by animating stars on multiple layers of different sizes. The stars move in a rotation that mimics the cosmic environment. Using mixins and CSS functions, this effect provides animated and eye-catching backgrounds with different speeds for small, medium and large stars. The animation is endless. This creates the illusion of a moving and vibrant sky. This technique can be used to enhance a space-themed website or provide a beautiful backdrop for any design.

DetailsDescription
AuthorAnthony Sanchez
Technology UsedHTML, CSS, Sass
Responsive ModeFully responsive

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Floating Donut Animation for Fun Header Design

This design features a playful floating donut animation in the full-screen title. The donut moves up and down in a smooth looping animation. causing strange effects With a bright pink background and large, bold typography. So this name is perfect for a fun and engaging website. The donut bars are animated with different delays to appear as if the donut bars are floating randomly in the grid layout. This effect uses CSS keyframes for animation and responds to various screen sizes.

DetailsDescription
AuthorCharles Swierczek
Technology UsedHTML, CSS, Sass
Responsive ModeFully responsive

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Dynamic Sliding Diagonal Background Animation

This snippet shows an eye-catching diagonal scrolling background effect created with three background layer CSS animations. Each layer has a different duration and direction. will be continuously moved in the same circle The main content, with the highlighted title, is placed above the background with a slightly transparent background and box shadow for extra emphasis. This dynamic effect adds a modern touch to any website, improving the overall user experience with smooth moving gradients.

DetailsDescription
AuthorChris Smith
Technology UsedHTML, CSS
Responsive ModeFull-screen, responsive

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Interactive Dot Animation with Mouse Interaction

This example creates an animated, interactive background using HTML, CSS, and JavaScript. It features a canvas element that displays animated dots on the screen. The dots rotate randomly, bouncing off the edges of the canvas. and come closer together to create a line between those points. Animations respond to mouse movements. There is a line drawn between the points closest to the mouse cursor. This setting results in an attractive and dynamic background effect.

DetailsDescription
AuthorAnastasia Mayer
Technology UsedHTML, CSS, JavaScript
Responsive ModeFull-screen, responsive

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Video Background Login Form with Material Icons

This code creates a modern login form with a video background. A background video will play behind the form. which increases visual appeal while the login input will appear in the foreground. The form has material icons for the username and password fields. Includes detailed hover effects and focus patterns for input elements. The layout is responsive with the form centered on the screen. This makes it a great choice for modern web applications or websites that need an attractive login interface.…

DetailsDescription
AuthorStyleShit
Technology UsedHTML, CSS, Material Icons
Responsive ModeFull-screen, responsive

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Animated Scrolling Background with Central Logo

This code when combined with the centered logo creates a beautiful scrolling background effect. A background consisting of a repeating pattern. vertical movement Delivering a dynamic viewing experience The logo is centered on the screen and floats above a moving background. This setting is ideal for creating catchy and interesting headlines or hero sections on your website. It gives a sense of movement without overwhelming the user.

DetailsDescription
AuthorGeoff Ellerby
Technology UsedHTML, CSS
Responsive ModeFull-screen, responsive

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Interactive Animated Colorful Grid Effect

This code creates a dynamic grid of animated blocks that continuously change shape and size while displaying bright random colors. Each piece moves at the speed of a microwave. Thanks to CSS animation, the background color of each piece is randomized. And use gradient effects to add depth. This effect can be used for interactive visual elements. for background decoration or as part of a beautiful website design

DetailsDescription
AuthorTiffany Rayside
Technology UsedHTML, CSS, JavaScript
Responsive ModeFull-screen, responsive

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Rotating Glowing Circles Animation with CSS

This example demonstrates a stunning animation of glowing circles using HTML and CSS. Several circle shapes glow with bright colors. This creates a mesmerizing effect. Animation is achieved through keyframes, box shadows, and calculated positions. Ideal for adding eye-catching elements to your website background or loading screen.

DetailsDescription
Authormrshaikh456
Technology UsedHTML, CSS
Responsive ModeNot Responsive

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Animated Waves and Rotating Icons with CSS

This demo features a beautifully designed wave animation combined with rotating icons. Waves created using CSS keyframes and the border-radius property move smoothly across the screen. It adds beautiful motion effects. Additionally, scaling and rotating animations of icons bring the design to life. This makes it ideal for loading screens or interactive backgrounds.

DetailsDescription
Authorshamim khan
Technology UsedHTML, CSS
Responsive ModeNot Responsive

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Interactive Particle Animation with Section Transitions

This example demonstrates a cool particle animation in the first part of a web page using particle.js. Particles move, connect, and respond to user interactions such as mouse moves and clicks. The design also includes full sections. Screen with title highlighted with alternating background colors This makes it ideal for landing pages or interactive websites…

DetailsDescription
AuthorSudip Thapa
Technology UsedHTML, CSS, JavaScript, particles.js
Responsive ModeFully Responsive

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Dynamic Gradient Background with Text Animation

This example showcases a beautiful animated gradient background with glowing text effects. The title text is designed using a gradient overlay that contrasts with the text. This creates a design that is visually appealing. Both the background and text have animations that rotate with colors smoothly. This makes this layout ideal for creative websites, splash screens, or modern landing page.

DetailsDescription
AuthorHabib
Technology UsedHTML, CSS (Sass), Keyframe Animations
Responsive ModeFully Responsive

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Interactive Canvas Shapes with Customizable Effects

This example creates an animated interactive canvas with customizable shapes, including circles, squares, triangles, and hexagons. Users can dynamically adjust the size, speed, shape, and volume of the animated elements. Animations respond to mouse movements and clicks. This makes them ideal for creative backgrounds or interactive design elements on modern websites.

DetailsDescription
AuthorAsadabbas
Technology UsedHTML, CSS, JavaScript
Responsive ModeFully Responsive

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Pure CSS Animated Floating Circles Background

This example shows a pure CSS animated background with floating circles that move and scale smoothly. Animation uses keyframes to create smooth, looping movement. This makes them ideal for website headers, hero sections, or full-screen backgrounds. No JavaScript is required, ensuring a lightweight screen and a sleek, modern design.

DetailsDescription
AuthorMohammad Abdul Mohaiman
Technology UsedHTML, CSS
Responsive ModeFully Responsive

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Dynamic Mesh Geometry Background with Light Effects

This example uses JavaScript and CSS to create a dynamic and visually appealing sheep animation background with customizable lighting effects. Geometryangle Plugin Creates a responsive, 3D-like grid mesh with depth, fluctuations, and ambient light. This design is ideal for modern websites that require interactive, futuristic backgrounds without compromising on performance.

DetailsDescription
Authorstlwebdev
Technology UsedHTML, CSS, JavaScript (Geometryangle)
Responsive ModeFully Responsive

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Animated Canvas Background with Moving Circles and Lines

This example shows an animated background created using HTML, CSS, and JavaScript. It has multiple canvas layers that display dynamically moving circles and lines. This results in smooth, visually appealing animations. The background adapts to the screen size and creates a mesmerizing effect that works smoothly in modern browsers.

DetailsDescription
AuthorDhiren
Technology UsedHTML, CSS, JavaScript, jQuery
Responsive ModeFully Responsive

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Animated Triangle Pattern Canvas Background with Text Overlay

This example creates an animated triangle background using an HTML5 canvas and JavaScript. The triangles dynamically change shades of gray. This creates a seamless grid that is constantly updated. The background is behind the content, such as the title “I’m here” in the middle. The canvas guarantees a response. It can seamlessly adapt to any screen size for a visually appealing effect.

DetailsDescription
AuthorDhiren
Technology UsedHTML, CSS, JavaScript
Responsive ModeFully Responsive

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Dynamic 3D Particle Background Animation

This example shows a 3D animated background with particles and overlay effects. It creates a dynamic environment where particles move smoothly on the screen. Add an interactive and visually appealing touch to your website. The design is fully responsive. This ensures that particle and text animations scale well across devices.

DetailsDescription
AuthorCluster0ne
Technology UsedHTML, CSS, JavaScript
Responsive ModeFully Responsive (Supports all screen sizes)

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3D Gradient Lines Animation with CSS Doodle

This example uses CSS-Doodle to create stunning 3D animation effects. Create gradient lines that rotate, scale, and fade dynamically within 3D space. Modern animation uses custom grid positioning, perspective, and gradients. It gives an effect that is visually appealing. Perfect for creative grid backgrounds or interactive displays…

DetailsDescription
Authoryuanchuan
Technology UsedHTML, CSS, JavaScript
Responsive ModeFully responsive, adapts to different screen sizes

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Interactive Universe-Themed Navigation and Canvas Animation

This example showcases an interactive website with a cosmic-themed navigation menu and attractive canvas animations. The navigation has eye-catching icons. While canvas animation creates a dynamic and responsive experience for the user. This combination is ideal for any creative project, department, or unique storytelling website.

DetailsDescription
AuthorAdriena Cribb
Technology UsedHTML, CSS, SVG, JavaScript
Responsive ModeDesktop and Mobile Supported

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Animated Floating Particles Background in JavaScript

This example shows how to create an enchanting animated particle background using an HTML5 canvas and JavaScript. Particles appear as floating dust with varying colors and opaque movement. Give your website a dynamic effect Ideal for creating interactive background images for websites.

DetailsDescription
AuthorDmitri Kolytchev
Technology UsedHTML, CSS, JavaScript (Canvas API)
Responsive ModeAdapts to window resize events

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Dynamic Liquid Animation Background with Canvas and JavaScript

This example demonstrates a fluid dynamic animation effect using an HTML <canvas> element, CSS styles, and JavaScript. This effect creates fluid movement on a gradient background. Suitable for modern table layouts. Leveraging particle-based animation logic and canvas rendering Animations create fluid visuals that add an attractive beauty to any web pag.

DetailsDescription
AuthorFreelance Webexpert
Technology UsedHTML, CSS, JavaScript, Canvas API
Responsive ModeFully Responsive

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Dynamic Neon Lines Animation on Canvas

This example demonstrates a fluid dynamic animation effect using an HTML <canvas> element, CSS styles, and JavaScript. This effect creates fluid movement on a gradient background. Suitable for modern table layouts. Exploiting particle-based animation logic and canvas rendering. Animation creates a smooth, fluid image. It adds an attractive beauty to any web page…

DetailsDescription
AuthorᒍOᑎI Iᗷᖇᗩ
Technology UsedHTML5, CSS3, JavaScript
Responsive ModeFully Responsive

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3D Starfield Animation with Parallax Effect

This trailer features stunning 3D Starfield animations with parallax effects. Built using HTML, CSS and animation. The background stars simulate movement in layers. Create a beautiful depth effect. It is visually appealing and works smoothly on different screen sizes. Delivering a dynamic, place-like experience

DetailsDescription
AuthorStack Findover
Technology UsedHTML5, CSS3, Keyframe Animations
Responsive ModeFully Responsive

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Dynamic WebGL 2D Shader Animation

This example demonstrates dynamic WebGL animation using a 2D shader to create a colorful, dynamically changing display. The shader is rendered on a full-page canvas. It provides an immersive experience with colors that change with time. The canvas automatically resizes to accommodate the browser window. Makes it respond well to screens of all sizes.

DetailsDescription
Authoral-ro
Technology UsedWebGL, JavaScript, GLSL
Responsive ModeFully Responsive

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Vibrant Blob Animation with Tailwind CSS

This example demonstrates a visually appealing blob animation using Tailwind CSS and custom keyframes. Colorful blobs move around. Content cards smoothly with smooth transitions This creates a dynamic and attractive design. Responsive layout and modern style enhance the user experience on screens of all sizes.

DetailsDescription
AuthorIshaan Sheikh
Technology UsedTailwind CSS, HTML, Custom CSS
Responsive ModeFully Responsive

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Dynamic Gradient Background Animation with JavaScript and jQuery

This example demonstrates a smooth gradient background animation powered by JavaScript and jQuery. It dynamically switches between predefined gradients to create an eye-catching effect. The animation logic updates the background color in real time. This results in a fluid and visually appealing design for modern web applications.

DetailsDescription
AuthorDoug Hill
Technology UsedHTML, CSS, JavaScript, jQuery
Responsive ModeFully Responsive

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