80+ JavaScript & CSS Snippets For Modern AI App Design

by jQueryScript,

Hey there, fellow developers! As someone who's been in the trenches of web development for quite some time, I know firsthand how crucial it is to stay ahead of the curve when it comes to design trends. After all, in the fast-paced world of SaaS and AI tools, a sleek and modern user interface can be the difference between a product that soars and one that falls flat.

That's why I've put together this collection of CSS and JavaScript code snippets tailored specifically for developers/designers working on SaaS and AI tool websites/apps. These snippets will help you incorporate the latest design styles, from gradient text to neon borders and dynamic backgrounds. And let's not forget about user interaction – because what's a modern web app without some slick interactivity?

Keep reading to discover how you can easily incorporate these modern design trends into your next project!

Table Of Contents:

Gradient Text

Animated CSS Gradient Text

See the Pen Animated CSS Gradient Text by Adam Argyle (@argyleink) on CodePen.


Gradient Text

See the Pen CSS Gradient Text by Adam Argyle (@argyleink) on CodePen.


Cycling gradient glow - no text duplication

See the Pen Cycling gradient glow - no text duplication by Ana Tudor (@thebabydino) on CodePen.


Multi-line em with background-image

See the Pen Multi-line em with background-image by Jhey (@jh3y) on CodePen.


Fancy wipe

See the Pen Fancy wipe by Jesse (@Chester) on CodePen.


Brand Logo Carousel with Fading Effect and Infinite Looping

A responsive and modern brand logo carousel using plain HTML and CSS3 animations.

Brand Logo Carousel with Fading Effect and Infinite Looping


Infinite horizontal list scroll

See the Pen Infinite horizontal list scroll by Ludvig Lindblom (@ludviglindblom) on CodePen.


Logo Carousel Blur

See the Pen Logo Carousel Blur by Alvaro Montoro (@alvaromontoro) on CodePen.


Progressively enhanced infinite horizontal scroll

See the Pen Progressively enhanced infinite horizontal scroll by Kevin (@kevinpowell) on CodePen.


Infinite scroll animation

See the Pen Infinite scroll animation by Temani Afif (@t_afif) on CodePen.


Infinite scroll animation

See the Pen Lume Image Carousel by Joe Pea (@trusktr) on CodePen.

Buttons

Shiny call-to-action button

See the Pen Shiny call-to-action button by Ryan Mulligan (@hexagoncircle) on CodePen.

Steam Button

See the Pen Steam Button by Andy (@kotAndy) on CodePen.


Shiny Button with Loading Animation

See the Pen Shiny Button with Loading Animation by Tim Wilson (@TWilson) on CodePen.


Pure CSS gravity button

See the Pen Pure CSS gravity button (no Firefox yet) by Ana Tudor (@thebabydino) on CodePen.


Glowy Text Button from Departures

See the Pen Glowy Text Button from Departures by Jhey (@jh3y) on CodePen.


Button Shimmer

See the Pen Button Shimmer by Matt (@uixmat) on CodePen.


Soft and Sharp Button

See the Pen Soft and Sharp Button by CleverYeti (@cleveryeti) on CodePen.


Button Hover | Glow

See the Pen Button Hover | Glow by Andrey (@fedot) on CodePen.


Glowy Border Shimmer Button

See the Pen Glowy Border Shimmer Button by Jhey (@jh3y) on CodePen.


Neon Toggle Switch

See the Pen Neon Toggle Switch by Jon Kantner (@jkantner) on CodePen.


Modern Button Styles - 45 CSS Only Buttons

See the Pen Modern Button Styles - 45 CSS Only Buttons by Vincent Van Goggles (@Gogh) on CodePen.


Fancy Glowing Button

See the Pen Fancy Glowing Button by  Juxtopposed (@Juxtopposed) on CodePen.


Iridescent Button - Single element

See the Pen Iridescent Button - Single element by Pedro Ondiviela (@Pedro-Ondiviela) on CodePen.


glow-on-hover-button

Glow on hover button effect with HTML | CSS.

glow-on-hover-button

[Demo] [Download]


God ray Button

See the Pen "God ray" Button by Rogie (@rogie) on CodePen.


Fun Glowy Button Animation

See the Pen Fun Glowy Button Animation (uses @property) by Christopher Kirk-Nielsen (@chriskirknielsen) on CodePen.


Multiple Glow effects Button

See the Pen Multiple Glow effects Button by Simon Goellner (@simeydotme) on CodePen.


Interactions

Cards interactions

See the Pen Cards interactions by Carmen Ansio (@carmenansio) on CodePen.


CSS Scroll Masking

See the Pen CSS Scroll Masking by Jhey (@jh3y) on CodePen.


Mesmerizing Loader Animation

See the Pen Mesmerizing Loader Animation by Jon Christensen (@JMChristensen) on CodePen.


Blurry Text Reveal

See the Pen Blurry Text Reveal by  Juxtopposed (@Juxtopposed) on CodePen.


Interactive Gradient & Glassmorphism with noise

See the Pen Interactive Gradient & Glassmorphism with noise by TOMAZKI (@Podgro) on CodePen.


CSS Filters + mix-blend-mode extreme contrast

See the Pen CSS Filters + mix-blend-mode extreme contrast by Str3lla (@Str3lla) on CodePen.


CSS Responsive Scroll-Driven Text Reveals

See the Pen CSS Responsive Scroll-Driven Text Reveals [Chrome 115+] by Jhey (@jh3y) on CodePen.


Scroll with light (CSS only)

See the Pen Scroll with light (CSS only) by Gayane Gasparyan (@gayane-gasparyan) on CodePen.


Card Glow Effect

See the Pen Card Glow Effect on CodePen.


Icon Hover Effect

See the Pen Icon Hover Effect Using by Metty (@Metty) on CodePen.


glowy hover effect

See the Pen glowy hover effect by Ines (@inescodes) on CodePen.


CSS Scroll-Driven Glow Cards

See the Pen CSS Scroll-Driven Glow Cards by Jhey (@jh3y) on CodePen.


Neon notification card

See the Pen Neon notification card by CleverYeti (@cleveryeti) on CodePen.


Ambient Glow Card

See the Pen Ambient Glow Card by Simon Goellner (@simeydotme) on CodePen.


Circular Checkbox

See the Pen Circular Checkbox by dustin (@dustindwayne) on CodePen.


Borders

Sparkle Card Animation

See the Pen Sparkle Card Animation - @property, conic-gradient by Takeshi Kano (@tonkotsuboy) on CodePen.


Gradient Glow Cards

See the Pen Gradient Glow Cards by Ana Tudor (@thebabydino) on CodePen.


Glowing border animation on hover with a smooth stop

See the Pen Glowing border animation on hover with a smooth stop by Temani Afif (@t_afif) on CodePen.


Border Trails with offset-path

See the Pen Border Trails with offset-path by Jhey (@jh3y) on CodePen.


Rotating Border Glow Effect with Border-Image

See the Pen Rotating Border Glow Effect with Border-Image by Chris Coyier (@chriscoyier) on CodePen.


Animate single img gradient glow border with CSS + SVG filter enhancement

See the Pen Animate single img gradient glow border with CSS + SVG filter enhancement by Ana Tudor (@thebabydino) on CodePen.


Shiny Button with Loading Animation

See the Pen Animated Border Gradient by Shaw (@shshaw) on CodePen.


Cards (gradient border)

See the Pen Cards (gradient border) by Dan (@dtab428) on CodePen.


Shimmering animated border gradient effect in CSS

See the Pen Shimmering animated border gradient effect in CSS by Josh Collinsworth (@collinsworth) on CodePen.


Neon lights

See the Pen Neon lights by Andrii Rodzyk (@rodzyk) on CodePen.


CSS Gradient Border Demo

See the Pen CSS Gradient Border Demo by Jason Lengstorf (@jlengstorf) on CodePen.


Gorgeous animated gradient borders using only CSS

See the Pen Gorgeous animated gradient borders using only CSS by Jason Lengstorf (@jlengstorf) on CodePen.


Fancy Borders

See the Pen Fancy Borders (w/ Transparency) by Simon Goellner (@simeydotme) on CodePen.


Minimal Configurable Glow Cards

See the Pen Minimal Configurable Glow Cards by Jhey (@jh3y) on CodePen.


Backgrounds

Card background blurs, no overlap

See the Pen Card background blurs, no overlap by Simon Goellner (@simeydotme) on CodePen.


CSS oklch Gradation

See the Pen CSS oklch Gradation by Wakana Y.K. (@wakana-k) on CodePen.


Bubbles

See the Pen Bubbles Background Animation by GlitchWorker (@glitchworker) on CodePen.


Moving blur

See the Pen Moving blur by Brook Jordan (@brookjordan) on CodePen.


Complex Themed Gradients

See the Pen Demo: Complex Themed Gradients by Pete (@peterbenoit) on CodePen.


Pure CSS Blobby Gradient Background Animation

See the Pen Pure CSS Blobby Gradient Background Animation by Ciprian (@ciprian) on CodePen.


Moving gradients animation

See the Pen Moving gradients animation by deineko (@deineko) on CodePen.


shadergradient

Create beautiful moving gradients on Framer, Figma and React.

shadergradient


Peach Noise Backgrounds

A set of 30+ high quality (6000x4000px 300DPI) Noise Backgrounds for your next creative projects.

Peach Noise Backgrounds


Neural Noise

See the Pen Neuro Noise (GLSL Shader) by Ksenia Kondrashova (@ksenia-k) on CodePen.


CSS Gradients Ani

See the Pen CSS Gradients Ani by Metty (@Metty) on CodePen.


Custom Gradients

Generate Custom Gradients in Seconds.

Bootstrap 5 Modern Backgrounds


Bootstrap 5 Modern Backgrounds

Plug 'n play modern background made with Bootstrap, CSS variables and plain CSS.

Bootstrap 5 Modern Backgrounds

[Try It Out]


Smooth Liquid Background Effect

See the Pen Smooth Liquid Background Effect by Taha Shashtari (@tahazsh) on CodePen.


Gradient Blur Headern

See the Pen Gradient Blur Header by  Juxtopposed (@Juxtopposed) on CodePen.


Pretty Blurred Backgrounds with clip-path and filter:blur

See the Pen Pretty Blurred Backgrounds with clip-path and filter:blur by Andrew (@walpolea) on CodePen.


CSS Gradients Ani

See the Pen CSS Gradients Ani by Metty (@Metty) on CodePen.


blurMotion.js

An easy-to-use jQuery plugin to generate customizable blur motion effects, a technique where multiple blurred shapes are animated within a specified container. 

blurMotion.js

[Demo] [Download]


Tailcolor

Craft stunning grainy-style gradients using Tailwind CSS's extensive palette of colors.

Tailcolor

[Demo] [Download]


Grainy Gradient, Gaussian Blur

See the Pen Grainy Gradient, Gaussian Blur (Daily Design + Code #3) by  Juxtopposed (@Juxtopposed) on CodePen.


AI Icons

40 Duotone Icons For AI Projects

The image features a set of 40 duotone icons designed for AI projects. Each icon represents various aspects of AI applications, tools, websites, and more.

40 Duotone Icons For AI Projects

[Download]


Artificial Intelligence free icon set

This collection features a range of hand crafted icons that represent the world of artificial intelligence.

Artificial Intelligence free icon set

[Download]


model-icons

Collection of popular LLM icons for building AI apps

Collection of popular LLM icons for building AI apps

[Download]


AI Assistant Essential Icon Set

AI Assistant Essential Icon Set

[Download]


25 Handcrafted Vector AI Icons

This set contains 25 handcrafted vector line icons designed specifically for AI art/image generation apps, websites and slide decks.

25 Handcrafted Vector AI Icons

[Demo] [Download]


Text and Image Generation Icon Set

87 hand-crafted AI icons. This set covers most of the metaphors you'll need while designing AI products and generative AI features: image generation, text generation, data terms like tokes and datasets, etc.

Text and Image Generation Icon Set

[Download]


Changelog:

2025-04-29

  • Added more snippets