The Best Looking CSS Animated Background Examples

Cascading Style Sheets (CSS) can help you do more than just determine colors, fonts, or the positioning of certain elements. You can use CSS to create trendy animations and visual effects. You don’t need to know JavaScript or even HTML and create different kinds of animations and environments on your website.

Cascading Style Sheets (CSS) can help you do more than just determine colors, fonts, or the positioning of certain elements. You can use CSS to create trendy animations and visual effects. You don’t need to know JavaScript or even HTML and create different kinds of animations and environments on your website. Using nothing but CSS codes, you can develop beautiful background effects, from static background images, to animated backgrounds that will make your website more interesting

Our team at Slider Revolution has researched CSS animated background examples that can help you create fun websites. We want to share a few of our favorite ones with you. The CSS animated background snippets from this article are suitable for different levels of developing skills, so we are sure everyone will find something.

Motion Blur Portfolio Showcase

Diagonal Color Gradients

Created by Alison Quaglia

You can create this CSS animated background example with zero JS. It creates a radiant of four colors making a progressive transition from one corner to another running diagonally. You can change colors as well as the speed and direction of the gradient.

Background Effect Hero Collection

Pure CSS Particle Animation

Created by Takeshi Kano

This is a particle animation. You do not need JavaScript to build it. The whole idea of this background is to have particles moving randomly. Mank-image property creates a vignette effect.

Cyber Glitch Effect Slider

October falling leaves CSS animation CSS no JavaScript

Created by Casthra Demosthene

Creative Hero Collection 

Floating Color Orbs

Created by Alison Quaglia

This animation uses Sassy CSS to achieve a multicolor floating orb effect. The colors are random and the orbs move slowly all over the screen. If you pay close attention you will see that each ‘orb’ is in reality represented by text. They are actually randomly generated shadows of a full point punctuation mark.

Winery Timeline Slider

Background Effect

Created by Osorina Irina

This is an HTML and CSS background effect.

Charts Addon Presentation Slider

Floating SVGS

Created by Rune Sejer Hoffmann

This is an example demonstrating how to use SCSS to get a 3D effect by means of blur and perspective.

Food Delivery Lottie Scroll

Floating Stained Glass Effect

Created by Alison Quaglia

To achieve this background all you need to do is modify two things in the Floating Color Orbs code. Change the content from ‘.’ to ‘V’ and the loop text shadow value from 7px to 2px.

Animated Mini Website

Parallax Star background in CSS

Created by Saransh Sinha

This animation adds an illusion of depth to your background creating a parallax scrolling stars effect. It uses a simple SASS function (to create a random star field on each load) and CSS animation keyframes.

Snow Particle Scene

Sliding Diagonals Background Effect

Created by Chris Smith

An animated background under the content.

Cyber Particle Effect

Pure CSS infinite background animation

Created by kootoopas

No more plain old backgrounds for websites!

Stand out from the crowd and hook users’ attention by creating trendy
animations easily with no coding experience.

Pattern Animation (Infinite)

Created by Adam Abundis

Flexbox allows text to be centered both vertically and horizontally. Keyframes enable an infinite scroll.

Tri Travelers

CSS animated background created by Nate Wiley

This is a grayscale triangle animation.

CSS only animated background

Created by Nour Ibram

This is a perfect animation background for any online store home page. Try it instead of a regular, plain background.

Spipa circle

Created by Alex Andrix

The creator of this animation was inspired by his trip to Tunisia where he wandered around following a stranger who insisted on showing him something.

The animation resembles a number of random forcefields that move in a labyrinth-resembling manner and never hit one another. After a certain number of steps, a spot becomes free.

Pure CSS Background Image Scroll Effect

Created by carpe numidium

This background only animates when you scroll. In the code, attach the fixed background image to the HTML. Assign an additional red color gradient with transparency and mixed-blend-mode to the body. The mixed-blend-mode property is responsible for determining how an element’s content will blend with the content of the element’s parent and background (MDN).

CSS Multiple Background Image Parallax Animation

CSS animated background created by carpe numidium

This is another example of the parallax effect that gives your 2D background the illusion of depth. Using pure CSS you can layer background images one on another and then make them move at random speeds and in different directions.

Pure CSS Twinkling Stars Background

Created by Anastasia Goodwin

Use CSS alone to create gentle sparkling stars with moving clouds.

Fly in Text on Animating Background

Created by Sydney Hill

Attention catching white, flying text characters will attract visitors and is appealing to shop owners.


Created by Nate Wiley

This animation uses color gradients to give you the effect of colorful paint streaks running down the screen.

Only CSS: Warning

Created by Yusuke Nakaya

Two-color stripes moving diagonally across the screen with the word “warning” in the center.

CodePen Home

Created by Noel Delgado

Home Cascading Waves

Created by Jacob Foster

Cool Mountain Background with animations – slightly responsive

Created by Igor Milenkovic

This background features a mountain with animations, it is slightly responsive.

Ghost Mouse 3

Created by Liam Egan

Use your mouse or finger to move the comet on this CSS animated background.

Home Only CSS: Shooting Star

Created by Yusuke Nakaya

Meteor shower effect.

Animated Ripples background

Created by Vaibhav Arora

Home Calm breeze login screen

Created by Lewi Hussey

A very simple login screen with rotating squares floating up the screen.

Colored Swipe Transition

Created by Andreas Wilcox

Glowing Particle Animation

Created by Nate Wiley

Background Animation

Created by Bjorn

This is an HTML and CSS background animation.

Pure CSS Gradient Background Animation

Created by Manuel Pinto

Use only CSS to create a simple and clean diagonal gradient background animation.

Infinite SVG Triangle Fusion

Created by Rob DiMarzo

Triangles appear and disappear. Each division has a clip-path property to create a hexagon mask. When the hexagons smack together, the expanding triangles bleed evenly into the triangles of the adjoining hexagons until they disappear.

Random Responsive dots in the background

Created by Nash Vail

Particles background using Particles.js

Created by Alexander

Animated CSS mask-image gradient

Created by Chris Neale

CSS animated background with Bokeh Effect

Created by Louis Hoebregts

Awesome Animated background

Created by beshoy ekram

This is a very attractive animation. The purple and white mixed together moves in a very pleasant and appealing way that is sure to impress your visitors. It also allows you to add a title to the front end.

Home Radial Gradient Cursor Trailer – Using Gradient Positioning

CSS animated background created by Uzo Awili


Created by Liam Egan

The effect of ash falling down from the burning sky.

Drifter Stars

Created by Cory Hughart

CSS Fireflies

Created by Mike Golus

An elegant HTML and CSS only effect of subtle fireflies appearing and disappearing on the screen.

If you liked this article with CSS animated background examples, you should check out this one with CSS timeline examples.

We also wrote about similar topics like CSS gallery examples, HTML calendar snippets, CSS input text examples, CSS accordions, CSS animation examples, and styling radio buttons.

The Best Looking CSS Animated Background Examples

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18 thoughts on “The Best Looking CSS Animated Background Examples

  1. Hello I would like to use one of the animations, but my question is how do I contact the artist, to credit him/her?

  2. Wow!!! Mahn… What an exquisite collection. Definitely looking forward to incorporate some background for projects. Thanks!!

  3. I have been looking for the feature that Slider Revolution provides for a very long time. I am now looking to add a level of sophistication to my wordpress website and am excited to find opportunities to use the features. I see a future for agency owners to make great looking sites with a ease and sophitication that until slider revolution was a full day endeavor now it minutes. This allows a agency owner extra time to research and create beautiful site full of feature.

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