Glowing Neon Button with Press Animation Using HTML & CSS

If you’re looking to enhance your website’s user interface with a stylish, glowing button, this tutorial is for you. In this post, we’ll explore how to create a neon-like glowing button effect using only HTML and CSS — no JavaScript or external libraries needed.

This button design is modern, lightweight, and ideal for any creative website or interactive UI.

What the Button Does

When the button is displayed, it has a soft glow underneath, created using a blurred radial gradient. This creates a high-contrast neon glow effect, giving the button a futuristic or techy appearance.

When the user clicks (or presses) the button:

• It shrinks slightly (scale(0.9))

• Rotates a little (rotate(3deg))

• And shows a vibrant gradient background transition

This gives the user visual feedback that their action was successful.

How This Button Effect Works

1. Basic Button Styling

The button has:

• A fixed width and height

• A dark background (#100720) that contrasts well with the glow

• Rounded corners (border-radius)

• No border, for a clean look

• White bold text (color: #fff; font-size: 17px)

2. Glowing Effect via ::after Pseudo-Element

The real glow effect comes from the ::after pseudo-element:

• Positioned absolutely behind the button

• Uses a radial gradient from pink to aqua

• Applies a blur filter (blur(15px)) to create a soft glow

• Covers the entire button area

This layer creates the illusion of light shining around the button, giving it a glowing appearance.

3. Click Animation

When the button is clicked:

• It scales down a bit (transform: scale(0.9))

• Rotates slightly (rotate(3deg))

• Its background becomes the same vibrant gradient used in the glow

• A smooth transition (0.5s) enhances the feel of a press interaction

This makes the click feel dynamic and responsive.

Why Use This Button Design

This button is ideal for modern websites that want to stand out. It works particularly well for:

• Landing pages

• Portfolio sites

• Game or tech-themed websites

• Call-to-action sections

It’s fully responsive, fast-loading, and doesn’t rely on any scripts — making it performance-friendly too.

Customize the Glow

You can easily tweak the gradient colors in both the ::after and :active selectors to match your brand or design theme. Try switching pink and aqua for electric blue, neon green, or even golden tones for different effects.

Learn by Doing

This button is a perfect learning project if you’re exploring CSS gradients, pseudo-elements, or CSS transitions. You can practice and experiment with this code using tools like Learn Code Online Free Of Cost, where you can:

• Edit code live

• See changes in real-time

• Understand how each property affects the result

Final Thoughts

With just a few lines of CSS and a simple HTML button, you can achieve a highly engaging and interactive design. This glowing neon button proves that great visual effects don’t require JavaScript — just smart use of CSS features.