Really Cool CSS Image Effects You Can Use Too (53 Examples)

Picture this: a webpage with CSS image effects that transforms static visuals into engaging experiences. These aren’t just simple filters slapped onto images. They’re carefully created visual elements that keep visitors engaged long after they’ve scrolled past.

When implemented properly, CSS filters and image transformations can significantly improve your website’s visual appeal while maintaining optimal performance. The W3C CSS Standards provide guidelines for these effects, ensuring cross-browser compatibility across Chrome, Firefox, and other modern browsers.

Designers are increasingly using CSS-only image modifications instead of relying on JavaScript or external libraries. This approach offers several advantages:

• Faster load times (critical for SEO and user experience)
• Better performance on mobile devices
• Reduced dependency on third-party tools
• Improved accessibility when implemented correctly

From subtle hover animations that reveal content to dramatic 3D transformations that create depth, CSS image styling techniques have evolved dramatically. The filter property, transform functions, and blend modes now offer sophisticated options once only possible with graphic design software.

Web image improvements through CSS3 visual effects require:

1. Browser compatibility (check MDN or CSS Tricks for support tables)
2. Performance impact (especially on mobile devices)
3. Accessibility concerns (some animations can trigger vestibular disorders)
4. Responsive behavior across different screen sizes

Frontend image manipulation has become easier with tools like CodePen showcasing countless examples of what’s possible through pure CSS. These range from simple grayscale conversions to complex perspective transforms and clip-path techniques.

Whether you need subtle box-shadow effects or eye-catching image masks, modern CSS image techniques provide the perfect balance between visual impact and technical performance.

CSS Image Effects Templates

Finding useful CSS image effects can be time-consuming. The web is filled with examples, but many aren’t practical for real-world projects. This collection focuses on 53 CSS image effects that combine visual appeal with performance optimization.

Each template includes complete code examples, responsive design considerations, and browser compatibility notes. When implementing these effects, always consider web accessibility standards (WCAG) to ensure your design works for all users.

Performance Considerations

Before applying these effects to your website, consider:

• File size impact: Some effects require additional CSS that increases page weight
• Rendering performance: Complex filter combinations can slow down page rendering
• Mobile responsiveness: Test all effects on various screen sizes and devices
• Loading strategies: Consider lazy-loading images with effects for faster initial page loads

Using Chrome DevTools or Firefox Developer Tools to monitor performance is recommended when implementing these effects.

Optic Shop Showcase Slider

This slider combines subtle CSS transitions with image hover animations.

Key features:

• Smooth transitions between slides
• Subtle border-radius property for rounded corners
• Custom box-shadow effect for depth
• Responsive behavior on all device sizes

Solar System Showcase Slider

Deep Dive Ocean Water Effect

This template uses multiple CSS filters and animations to create a realistic underwater effect.

How it works:

• Combination of blur effect and brightness adjustment
• Animated wave overlays using CSS animations
• Opacity settings that vary based on scroll position
• Blue-tinted overlay using filter property

Photographer & Videographer Slider

Perfect for portfolio websites, this template uses subtle image mask techniques and hover transitions.

Implementation notes:

• Clean transitions between images
• Overlay text with appropriate contrast for accessibility
• Responsive design principles applied throughout
• Optimized for fast loading using modern CSS techniques

Paintbrush Effect Collection

Classic Cars Before After Hero

CSS Mix Blend Mode Templates

Particle Effect One Slider

This slider uses particles with varying opacity settings to create movement and visual interest.

Technical aspects:

• JavaScript particles with CSS styling
• Lightweight implementation for better performance
• Mobile-first design approach
• Works across modern browsers including Chrome, Firefox, and Safari

A Pen by Porecelanosa

Author: Porcelanosa

Made with: HTML, CSS

This option supports Mix-blend mode with a centered background image.

[CSS] anime effect

Author: Rplus

Made with: CSS, HTML

Here is a CSS anime with image hover effects and Mix-blend-mode.

Image Mosaic Effect With CSS Grids and Blend Modes

Author: Dudley Storey

Made with: HTML,SCSS

A responsive mosaic layout that uses CSS Grid combined with blend modes for unique visual effects.

Implementation details:

• Progressive enhancement for older browsers
• CSS Grid layout for perfect image alignment
• Mix-blend-mode for color interactions
• Responsive breakpoints for all device sizes

Pen by Addison Staples

Author: Addison Staples

Made with: HTML, CSS

This example supports Mix-Blend mode with the background position of the image centered.

Templates With A Centered Background Position

A Pen by Arien

Author: Arien

Made with: HTML, CSS

Arien’s template is a CSS infrared image effect with a centered background image.

One background for multiple divs

Author: Ivan Bogachev

Made with: HTML (Pug), CSS (Less)

This fancy image effect for your browser or website, features a demo image with three layers.

A Pen by Saudad Marketing

Author: Saudad Marketing

Made with: CSS, HTML

This example uses pseudo-elements and a mirror effect.

Flexible multi-panel background

Author: Ana Tudor

Made with: HTML (Pug), CSS (SCSS)

Here is a beautiful image animation with a centered background-position.

A Pen by Saudad Marketing

Author:  Saudad Marketing

Made with: HTML, CSS

This option features a fun photo-border effect. The border images are generated from the parent element in the middle. The code consists of a background size of 60% and 20% respectively with a centered background-position.

A Pen by Davy Peter Braun

Author: Davy Peter Braun

Made with: HTML, CSS

This is Davy Braun’s image with a hallucination effect. Its offset and height values are 5 px and 100 vh respectively.

colored pencil effect on image pure css

Author: erman enginler

Made with: CSS, HTML

Here is a design with a colored pencil effect and a centered background position.

A Pen by Julio Bonjoch

Author:  Julio Bonjoch

Made with: HTML

This colorful example works great on modern browsers like Google, Firefox, and Internet Explorer.

2.5D

Author: Matt Drew

Made with: CSS, HTML

The 2.5D option contains far-field effects that make pictures slide slowly. It has a box shadow but does not activate with image hover effects. 2.5 is great for old memories and old-age pictures.

hallucination-effect

Author: vr201

Made with: HTML, CSS

A beautiful hallucination effect with a centered background image.

Night-Vision Image Effect Templates

A Pen by tr13ze

Author: tr13ze

Made with: HTML, CSS

With the night vision and blur effect, your image will have a unique look. There are links within the code to access the stock image galleries

A Pen by Hoo Ja Oh

Creator: Hoo Ja Oh

Made with: CSS, HTML

This template creates an eerie green glow effect similar to night vision goggles, using the filter property combined with specific brightness and contrast settings.

Technical implementation:

• Optional vignette effect using radial gradients
• Green color overlay using CSS filters
• Noise texture applied with background-blend-mode
• Brightness adjustment for authentic appearance

A Pen by Rick Metzger

Author: Rick Metzger

Made with: HTML, CSS

Here is a $url night vision effect with a centered background-position.

Pencil And Watercolor Effect Templates

A Pen by ha quang thien

Author: Ha Quang Thien

Made with: CSS, HTML

Transform photos into artistic renderings with these CSS-only effects that mimic traditional art techniques.

How they work:

• Optional color splashes with targeted saturation levels
• Combination of contrast modification and grayscale conversion
• Texture overlays using mix-blend-mode
• Subtle border effects for paper-like appearance

A Pen by Woody

Author: Woody

Made with: HTML, CSS

This example features the watercolor effect. The image code can be altered in many ways, including the:

1. Background size
2. Blur value
3. Background position
4. Brightness etc.

Templates With Image Hover Effects

3D perspective mouse hover image

Author: Eriksen

Made with: HTML, CSS

The 3D Perspective Mouse Hover Image effect activates when the user hovers over the photo.

CSS Glitch Image Effect

Author: Nathan Dickison

Made with: HTML, CSS

In this example, the demo picture has clear details but activates with a glitch effect when hovered. 

CSS Clip-Path Hover Effect

Author: Ryan Mulligan

Made with: HTML, CSS

Here is an animated CSS clip-path template that activates with the hover effect.

Glitch Effect on Hover

Author: Ryan Yu

Made with: HTML, SCSS

This design features a CSS clip-path glitch effect without JavaScript.

Kitties! (hover images)

Creator: Ana Tudor

Made with: CSS, HTML

This option activates with a hover effect but there is no edge support for the pentagons. It looks great because of the clip-path and the box-shadow feature around the pentagons.

Css Image Hover Effects

Author: Yaroslavw

Made with: CSS, HTML

For this option, photos are displayed within a content box. When the user hovers over the images, they slide from right to left to reveal text.

Grid Image Effect

Author: Jesús Gracia

Made with: HTML, CSS

An amazing grid effect that activates with the CSS image-hover effect.

Zoom iMage with scale

Author: Omar Dsoky

Made with: CSS, HTML

When the user hovers over the picture, the text disappears to display the full image.

When Life Gives You Lemons

Author: Collin Smith

Made with: CSS, HTML

In this template image hover, effects can be used for links to categories or posts. The container is skewed and the background image is kept straight.

CPC · Image hover · 01

Author: Noah Delagardelle

Made with: HTML, CSS

This design activates with the CSS image hover effect.

Colored Overlay Using “box-shadow”.

Creator: Preethi

Made with: HTML, CSS

This example has a colored overlay effect with a box-shadow for images.

Perspective Tilty Images

Author: Henry Desroches

Made with: HTML, CSS

This template t uses transform: matrix3d() in the CSS code. The image animation activates when hovered over.

Pure CSS Thumbnail Hover Effect

Author: Aysha anggraini

Made with: HTML, CSS

Here’s a jQuery option that features 6 fallback images that activate with the hover effect. You can adjust the code or use this option to display multiple photos at once. Click the header link to view tutorials for these thumbnail themes.

Image Hover – CSS (filters & transitions) – CodePen Challenge

Author: Vlad Racoare

Made with: HTML, CSS

This image effect activates when hovered. It uses elements like:

• Transforms
• Filters
• Positioning
• And Pseudo-elements

Water Your Cat

Author: Ana Tudor

Made with: HTML, SCSS

This is a beautiful design for websites. Above the center picture, there is a checkbox to the left of the demo text (water your cat so it grows). When the user clicks into it, the center image transforms. This option also has an image hover function that activates on the checkbox.

Simple Pulsing Image Hover Effect

Author: Alex Raven

Made with: CSS, HTML

When site visitors hover the cursor over an image, the effect is activated with a blurry gray square at the center of the image box.

Image revealing from text on hover

Author: Web-tiki

Made with: HTML, CSS

Here is a responsive thumbnail image for any browser or web design project. You can include text that inspires the user to hover over the image box. Once the viewer points the cursor at the image, the text disappears and transitions into the image.

3D image hover CSS

Author: Shounak Ghosh

Made with: HTML, CSS

A beautiful image animation effect that activates when hovered.

CSS Image Templates With Multiple Effects

Image with reflection and proximity effect on hover

Author: Tiago Alexandre Lopes

Made with: HTML, CSS

This template features the image with reflection and image hover effects.

Image Effects

Author: Dominik Suter

Made with: HTML, CSS

As the user scrolls, images display from blurry to clear with crisp colors. In addition, there is an effect that can make your images fade away because of no colors.

CSS Gradient Hover Effect

Author: Jon Daiello

Made with: HTML, SCSS

A CSS template that utilizes mix-blend-mode and image hover effects.

Images Hover Animations

Author: Stas Melnikov

Made with: HTML, CSS

This option features a variety of fallback animations and CSS image hover effects. Each image effect activates with a blurry purple screen covering it.

Simple CSS Image Effects

Author: Ion Emil Negoita

Made with: CSS, HTML

Here is a code for creating stunning CSS filters that can be applied to any image on your website. Each demo has a different background color with a filter brightness of 70%.

CSS Blend Modes

Author: Eddie Solar

Made with: HTML, CSS

This option experiments with different CSS blend modes. It offers various fallback web templates in the event the client dislikes the first demo.

hallucination effect

Author: Soruly

Made with: CSS, HTML

The Hallucination Effect template displays a lovely full-page anime image. The code supports mix blend mode and includes elements like:

• Background-image set to $url
• Background-size set to cover
• Background-position set to center

A Pen by Luchadora

Author: Luchadora

Made with: CSS, HTML

This option uses the overlay effect to add interactivity to site images and activates with the hover effect. It includes code parameters, such as:

1. Background image URL
2. Background size
3. Background-position
4. Background-repeat

image selector with reflection

Author: Paul

Made with: CSS, HTML

A design that uses radio buttons to select images. It features the reflection, background color transition, and image hover effects. The background-position of the reflection effect is coded to the bottom of the image.

Portfolio Items CSS3 transitions effects

Author: foxeisen

Made with: HTML, SCSS

This design features five transition effects for portfolio image items. It uses the portfolio and image hover effects.

A Pen by Airen

Author: Airen

Made with: CSS, HTML

Use this image effect to heighten the user experience of visitors to your website. It supports filter, invert, and mix blend mode.

Magnifying Glass image effect using CSS

Author: Santosh Goswami

Made with: HTML, CSS

The Magnifying Glass Image Effect scans images under a rectangle mirror. This mirror moves across the UI from left to right, vice versa, and enlarges objects. This is an attractive option for designing a browser or website.

FAQ on CSS image effects

How do I add hover effects to images with CSS?

Adding hover effects to images requires the :hover pseudo-class. Start with a basic image setup:

.image-container {
  position: relative;
  overflow: hidden;
  width: 300px;
}

.image-container img {
  width: 100%;
  transition: all 0.3s ease;
}

Then add the hover effect:

.image-container img:hover {
  transform: scale(1.1); /* Slightly enlarges the image */
  filter: brightness(120%); /* Makes the image brighter */
}

For more complex hover effects, you can use pseudo-elements:

.image-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.image-container:hover::before {
  opacity: 1;
}

Browser compatibility is generally good across Chrome, Firefox, Safari, and Edge, but always test on multiple browsers.

Can CSS add filters to web images?

Yes, CSS includes a robust filter property that applies visual effects similar to those in photo editing software. For example:

.grayscale {
  filter: grayscale(100%);
}

.blur {
  filter: blur(5px);
}

.brighten {
  filter: brightness(150%);
}

.sepia {
  filter: sepia(80%);
}

You can also combine multiple filters:

.vintage-look {
  filter: sepia(50%) contrast(120%) brightness(90%);
}

According to MDN Web Docs, filter support is strong in modern browsers, though older versions of Internet Explorer don’t support this property. For critical designs, include fallbacks.

Performance tip: Complex filters can impact rendering speed, especially on mobile devices. Use sparingly on pages that need to be highly responsive.

What are CSS image sprites and how do they benefit performance?

CSS image sprites combine multiple images into a single file, then use CSS background-position to display specific parts. This technique reduces HTTP requests, improving page load times.

Benefits:

• Fewer server requests
• Reduced bandwidth usage
• Faster page loading
• Browser caching efficiency

Example implementation:

.icon {
  width: 24px;
  height: 24px;
  background-image: url('sprites.png');
}

.icon-home {
  background-position: 0 0;
}

.icon-search {
  background-position: -24px 0;
}

Modern alternatives like SVG sprites or icon fonts offer similar benefits with better scaling. However, traditional image sprites remain useful for complex raster graphics or when supporting older browsers.

Web performance metrics from Google PageSpeed Insights still recommend sprite usage for sites with many small images.

How do I make images responsive with CSS?

Responsive images adjust automatically to different screen sizes. The basic approach uses percentage-based widths and max-width:

img {
  width: 100%;
  max-width: 100%;
  height: auto;
}

For more control, use media queries:

/* Base styles */
.featured-image {
  width: 100%;
}

/* Adjustments for larger screens */
@media (min-width: 768px) {
  .featured-image {
    width: 50%;
    float: right;
    margin-left: 20px;
  }
}

Modern responsive image techniques include:

• The <picture> element for art direction
• The srcset attribute for resolution switching
• CSS object-fit property for controlling how images fill containers

<picture>
  <source media="(max-width: 600px)" srcset="small-image.jpg">
  <source media="(max-width: 1200px)" srcset="medium-image.jpg">
  <img src="large-image.jpg" alt="Responsive image">
</picture>

Frontend frameworks like Bootstrap and Tailwind CSS include responsive image utilities out of the box.

Are there CSS properties to make images circle-shaped or with rounded corners?

Yes, the border-radius property creates rounded corners or circular images:

/* Rounded corners */
.rounded-image {
  border-radius: 10px;
}

/* Circular image */
.circle-image {
  border-radius: 50%;
}

For this to work properly with square images, maintain equal width and height:

.circle-image {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover; /* Ensures the image fills the container */
}

The object-fit property is crucial for maintaining proper image proportions within shaped containers. Browser support is excellent, even in older versions.

For more complex shapes, the clip-path property offers additional options:

.hexagon-image {
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}

How to create CSS-only image galleries?

CSS Grid and Flexbox make it possible to create responsive image galleries without JavaScript:

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  grid-gap: 20px;
}

.gallery img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery img:hover {
  transform: scale(1.05);
}

For more advanced features like lightbox effects, use the :target pseudo-class:

.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.8);
  z-index: 100;
}

.lightbox:target {
  display: block;
}

.lightbox img {
  max-width: 90%;
  max-height: 80%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

These techniques work across all modern browsers that support CSS Grid and Flexbox.

What’s the deal with CSS background-image and multi-layering?

CSS allows multiple background images on a single element using the background-image property with comma separation:

.layered-background {
  background-image: 
    url('overlay.png'),
    url('texture.png'),
    url('base-image.jpg');
  background-position: 
    center center,
    top left,
    center center;
  background-size: 
    contain,
    auto,
    cover;
}

Images are stacked with the first declared on top and subsequent images underneath.

This technique is useful for:

• Creating complex compositions without extra HTML
• Applying textures or patterns over images
• Adding gradients on top of images

For even more control, combine with background-blend-mode:

.blend-example {
  background-image: 
    linear-gradient(to right, blue, transparent),
    url('image.jpg');
  background-size: cover;
  background-blend-mode: screen;
}

These techniques are supported in all modern browsers, though IE11 has limited support for background-blend-mode.

Can CSS handle high-resolution retina images?

Yes, CSS offers several methods to serve high-resolution images for retina displays:

Method 1: Media queries based on device pixel ratio

.logo {
  background-image: url('logo.png');
}

@media 
(-webkit-min-device-pixel-ratio: 2), 
(min-resolution: 192dpi) {
  .logo {
    background-image: url('[email protected]');
  }
}

Method 2: Image-set() function

.hero {
  background-image: image-set(
    url('hero.jpg') 1x,
    url('[email protected]') 2x,
    url('[email protected]') 3x
  );
}

Method 3: For HTML images, use srcset attribute

<img src="photo.jpg" 
     srcset="photo.jpg 1x, [email protected] 2x, [email protected] 3x" 
     alt="Responsive image">

Performance considerations include:

• Only load high-resolution images when needed
• Use appropriate image compression
• Consider lazy loading for multiple high-resolution images

Image optimization tools can significantly reduce file sizes without visible quality loss.

Is CSS capable of 3D image transformations?

Yes, CSS supports 3D transformations through properties like transform, perspective, and transform-style:

.container {
  perspective: 1000px;
}

.image-3d {
  transform: rotateY(45deg) rotateX(15deg);
  transform-style: preserve-3d;
  transition: transform 0.5s ease;
}

.image-3d:hover {
  transform: rotateY(60deg) rotateX(30deg);
}

More advanced effects combine multiple properties:

.flip-card {
  width: 300px;
  height: 200px;
  perspective: 1000px;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.8s;
  transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front, .flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
}

.flip-card-back {
  transform: rotateY(180deg);
}

Browser support for 3D transforms is good in modern browsers, though performance can vary especially on mobile devices.

How does one optimize CSS image effects for better performance?

Optimizing CSS image effects requires balancing visual appeal with performance:

Technical optimizations:

• Use hardware-accelerated properties (transform, opacity) instead of properties that trigger repaints
• Minimize the use of box-shadow with large blur values
• Limit the number of elements with filters
• Use will-change property sparingly for complex animations

/* More efficient */
.efficient-card {
  transform: translateZ(0);
  transition: transform 0.3s;
}

/* Less efficient */
.inefficient-card {
  box-shadow: 0 0 15px rgba(0,0,0,0.2);
  transition: margin 0.3s, box-shadow 0.3s;
}

Loading optimizations:

• Delay non-essential CSS effects until after page load
• Use media queries to deliver simpler effects to mobile devices
• Consider reducing effects based on user preference with prefers-reduced-motion

@media (prefers-reduced-motion: reduce) {
  .animated-element {
    transition: none !important;
    animation: none !important;
  }
}

Web performance metrics from Google PageSpeed Insights can help identify CSS rendering bottlenecks. Use Chrome DevTools’ Performance panel to measure the impact of CSS effects and identify problematic patterns.

Conclusion

CSS image effects have become an essential part of modern web design, offering ways to create engaging visual experiences without relying on JavaScript or external libraries. Throughout this article, we’ve covered practical implementations that balance visual impact with technical performance.

Real-World Applications

These techniques aren’t just for show. Major websites use CSS image effects to:

• Highlight products and features
• Guide user attention through visual hierarchy
• Improve conversion rates through engaging visuals
• Strengthen brand identity through consistent visual styling

According to Web Accessibility Standards (WCAG), websites need to maintain functionality and readability for all users. When implementing image effects, test with screen readers and keyboard navigation to ensure accessibility compliance.

Performance Considerations

Frontend image manipulation can significantly impact page load times. Key metrics to monitor include:

1. First Contentful Paint (FCP)
2. Largest Contentful Paint (LCP)
3. Cumulative Layout Shift (CLS)

Tools for optimization:

• Google PageSpeed Insights
• Chrome DevTools Performance panel
• Firefox Developer Tools

Future-Proofing Your Designs

CSS specifications continue to evolve as browsers implement new features. Stay current with the W3C CSS Standards and MDN Web Docs to learn about upcoming properties and techniques.

For complex projects, consider CSS preprocessors like SASS or LESS to manage your styling code more efficiently, especially when working with multiple image effects across a site.

Integration with Design Systems

CSS image effects work best when incorporated into a cohesive design system. Using design tokens and consistent variables helps maintain visual harmony across different components.

Frontend frameworks like Bootstrap and Tailwind CSS provide utility classes that can be combined with custom CSS image effects for maximum flexibility.

Balancing Creativity and Usability

While it’s tempting to add dramatic visual effects to every image, restraint often leads to better user experiences. Strategic use of CSS filters, transforms, and animations creates moments of delight without overwhelming the user.

Mobile-first design approaches remain important when implementing image effects. Test hover animations on touch devices and consider alternative interactions for mobile users.

Technical Limitations

Not all CSS image effects work across all browsers. Support for properties like mix-blend-mode, filter, and backdrop-filter varies, especially in older browser versions. Use feature detection and provide appropriate fallbacks:

/* Feature detection for mix-blend-mode */
@supports (mix-blend-mode: overlay) {
  .effect-overlay {
    mix-blend-mode: overlay;
  }
}

/* Fallback if not supported */
.effect-overlay {
  opacity: 0.8;
}

Accessibility Impact

Visual effects can create barriers for users with certain disabilities. Consider these guidelines:

• Avoid effects that rely solely on color differences (for colorblind users)
• Provide alternatives to hover-triggered effects (for keyboard and touch users)
• Include the prefers-reduced-motion media query for users sensitive to animation
• Maintain adequate contrast ratios when applying filters

Browser Compatibility Matrix

Before implementing complex CSS image effects, check current browser support:

Effect Type	Chrome	Firefox	Safari	Edge
Basic Filters	✓	✓	✓	✓
Blend Modes	✓	✓	✓	✓
Backdrop Filters	✓	✓	✓	✓
CSS Masks	✓	✓	Partial	✓

Performance Testing

After implementing CSS image effects, run performance tests to ensure they don’t negatively impact user experience:

1. Load time impact
2. Scroll performance
3. Animation smoothness
4. Memory usage on mobile devices

Techniques like CSS transitions and opacity changes generally perform better than complex filter combinations. When possible, use transform and opacity for animations rather than properties that trigger layout recalculations.

If you liked this article about CSS image effects, you should check out this article about CSS progress bars.

There are also similar articles discussing CSS select styles, CSS loaders, CSS login forms, and CSS background patterns.