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. 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.

But why add these on a website?

First off, animated backgrounds can provide visual intrigue and a sense of movement to a website, helping to draw users in and give it a more dynamic feel.

Second, by including relevant graphics or colors, CSS animations can be utilized to support a brand or aesthetic. Moreover, animated backdrops can be used to create a specific mood or ambiance.

For example, they can use subtle motion to generate a peaceful effect or more pronounced motion to create an exciting atmosphere. Finally, by bringing attention to particular regions of the page, dynamic backdrops can be utilized to direct the user’s focus toward key material or calls to action.

Impressive Motion Backgrounds created with CSS

Motion Blur Portfolio Showcase

This Slider Revolution template features a moving background effect that transitions seamlessly between slides. Clicking from one slide to another creates a dynamic and engaging visual experience, adding a touch of excitement and professionalism to any website.

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

This Slider Revolution template features a unique organic and morphing bubble background effect that moves smoothly between slides. Clicking from one slide to another creates a visually engaging experience of moving backgrounds that adds a playful and lively touch to any website design.

Pure CSS Particle Animation

Created by Takeshi Kano

This is a particle animation that creates the illusion of a moving background. You do not need JavaScript to build it. The whole idea of this background is to have particles moving randomly. The 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 moving background 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

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.

ColorDrops

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 creating the impression of a motion background. The purple and white mixed together move 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

Ashfall

Created by Liam Egan

The effect of ash falling down from the burning sky in a simple but impressive motion background example.

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.

FAQs about CSS animated backgrounds

1. What is a CSS animated background?

A CSS animated backdrop is a visual effect that adds motion or movement to the background of a web page using CSS (Cascading Style Sheets). By incorporating dynamic and captivating visual effects into their websites, designers can create this impact by employing CSS animations or transitions.

2. How can I create an animated background in CSS?

The animation and keyframes features in CSS can be used to create animated backgrounds. The keyframes property gives the keyframes, or intermediate steps, of the animation, whereas the animation property specifies the name, duration, timing function, and delay of the animation. Combining these attributes allows you to produce a variety of animation effects, including pulsing colors, spinning patterns, and moving gradients.

3. What are the benefits of using a CSS animated background?

A web page’s sense of dynamism and interactivity can be enhanced by CSS animated backgrounds, which can help users feel more engaged and have a better experience. They can also be used to draw attention to key information, make a page visually interesting, or express a brand’s character or message. Moreover, CSS animated backgrounds may be produced using code rather than relying on video files, making them lighter and more efficient than video backgrounds.

4. How do I make sure my animated background doesn’t slow down my website’s performance?

Use best practices, such as reducing the number of animations utilized, adopting web-friendly file formats, optimizing picture sizes, and coding for performance, to make sure your animated background does not adversely affect the speed of your website. Also, you can evaluate and improve the speed and functionality of your website using browser developer tools.

5. What are the best practices for designing CSS animated backgrounds?

Using subtle animations that don’t detract from the website’s content, selecting colors and patterns that go with the overall design and branding of the website, and using animation effects appropriate for the website’s purpose and audience are some best practices for designing CSS animated backgrounds. It’s also crucial to test the animation on various hardware and browser combinations to make sure it functions as planned.

6. Can I use CSS animated backgrounds on all devices and browsers?

While the majority of contemporary browsers and devices support CSS animated backgrounds, some older browsers or devices might not be able to use specific animation effects or properties. It’s crucial to test the animation on a variety of devices and browsers to ensure maximum compatibility, and to offer fallbacks or alternatives for unsupported settings.

7. How can I use CSS to create a responsive animated background?

You can use CSS media queries to modify the animation attributes according to the size of the device’s screen to create a responsive animated background. For instance, you can utilize various animation parameters for desktop and mobile devices, or you can modify the animation’s pace or size according to the screen size of the respective device.

8. Are there any tools or resources that can help me create CSS animated backgrounds more easily?

Designers may more easily construct CSS animated backgrounds with the aid of a variety of tools and resources, including tutorials, libraries, and online generators. Animista, Hover, and CSS Gradient are a some of the most well-known utilities. css.

9. How do I troubleshoot issues with my CSS animated background not displaying correctly?

Use the browser developer tools to check the code and find any flaws or conflicts if your CSS animated background is giving you problems. Incorrect syntax, incompatible styles, or missing keyframes are frequent problems. For assistance with troubleshooting, you can also turn to websites or online groups.

10. What are some creative ways to use CSS animated backgrounds in web design?

Animating logos or icons, adding subtle motion to call-to-action buttons, and creating textured or patterned backgrounds are just a few of the inventive ways that CSS animated backdrops may be utilized to improve web design.

The creation of parallax scrolling effects, the motion of pictures or illustrations, or the addition of animations to loading screens or error pages are other suggestions. Cinemagraphs, which are static images with a faint looping animation, are another inventive method to employ CSS dynamic backgrounds.

Cinemagraphs can be used to give visual interest and subdued motion to a web page, either as a backdrop or as a stand-alone element.

It’s crucial to consider the user experience when utilizing CSS animated backgrounds and to make sure that the animations improve the website’s overall design and operation.

Ending thoughts

In conclusion, animated backgrounds created using CSS are a great design tool that can provide any website with aesthetic flair and dynamic motion. Designers can make their user experiences more engaging and memorable by using motion backgrounds.

They can also direct users’ attention to key information or calls to action. Moving backgrounds are a great way to give a website life and make it stand out from the competition, whether it’s through subtle movement or more intensive animation.

Therefore think about including a moving background in your next web design project and see the impact.

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.