23 JavaScript Background Effects

It is pertinent to note that Cascading Style Sheets (CSS) can help you do more than determine fonts and colors or set certain elements’ positions. CSS can be used to create visual effects and trendy animations.

However, you do not need to be an expert in JavaScript or even HTML to develop different kinds of environments and animations on your website. Using CSS codes, you can design beautiful background effects by transforming your website from static background images to animated backgrounds that will help make your website captivating and more enjoyable.

Therefore, we have researched CSS animated background examples that can help you create exciting and fun websites. Also, we have shared a few of the best ones with you to make it easy for you to make your choice. In addition, The CSS animated background snippets included in this article are suitable for different levels of developing skills, ranging from beginners to experts and professionals, so we are sure everyone will find something they are looking for.

For your convenience, check out the list of compiled 23 JavaScript background effects and their source codes. 

1. Move Background Perspective on Mouse Move Effect

View Source Code/ Demo

Author: Kriszta

Made With: HTML CSS and JS

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

2. Sea Waves

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Author: Stefan Weck

Made With: HTML CSS and Babel

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

3. Fancy Background Shapes

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Author: Godje

Made With: HTML, CSS and JS

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

4. Antigravity Flow

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Author: Marco Dell’Anna

Made With: HTML, SASS, Babel

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

5. Space Elevator

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Author: Eslam Yahya

Made With: Pug, SCSS, Babel

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

6. Personal Website

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Author: Jonas Badalic

Made With: HTML CSS JS

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

7. Random Responsive Balls in The Background

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Author: Nash Vail

Made With: HTML CSS and JS

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

8. Calm Breeze Login Screen

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Author: Lewi Hussey

Made With: HTML Less and JS

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

9. Aether

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Author: Sean Free

Made With: SCSS and Babel

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

10. Color Changin’

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Author: Alex Zaworski

Made With: HTML CSS JS

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

11. Ashfall

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Author: Liam Egan

Made With: HTML CSS Babel

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

12. Cosmos Pattern

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Author: Agathaco

Made With: HTML SCSS Babel

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

13. Background Rotating Squares 

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Author: AzazelN28

Made With: pug, Stylus, Babel

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

14. Spipa Circle

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Author: Alex Andrix

Made With: HTML Less JS

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

15. Animated CSS Mask-Image Gradient

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Author: Chris Neale

Made With: HTML SCSS Babel

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

16. Crystal Parallax

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Author: Tibix

Made With: HTML CSS JS

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

17. Rymd

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Author: Hakim El Hattab

Made With: HTML SCSS Babel

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

18. Background Texture Across Several Divs

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Author: Michael Burridge

Made With: HTML CSS JS

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

19. Fireflies

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Author: Michal

Made With: HTML CSS JS

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

20. Triple-A Wallpapers

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Author: Scott Weaver

Made With: HTML CSS JS

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

21. Fill Backgrounds with Animation

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Author: Chris Smith

Made With: HTML CSS JS

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

22. Metaballs

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Author: Alfons Nilsson

Made With: HTML CSS JS

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari

23. Sparticles

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Author: Simon Goellher

Made With: HTML SCSS JS

Browser Compatibility: Chrome, Edge, Firefox, Opera, Safari