A Glow on Hover
Go to the blog index and move your mouse over any card. You will see it light up with a colored glow. A soft ring of color around the edges, like the card is waking up under your attention. Now hover over another card. It glows a different color.
This is one of those details that nobody asked for but everyone notices. It makes the blog feel alive, like the cards are responding to you personally.
Random Colors
The glow color is not fixed. Each card gets assigned a random hue when you hover over it. One card might glow blue, the next one pink, the next one green. It changes every time you move your mouse away and come back. There is no pattern and no predictability.
This was a deliberate choice. A fixed glow color (say, gold to match the palette) would have been fine. Functional. But the random colors add an element of surprise. You never know what color you will get, and that small uncertainty makes the interaction more interesting than it has any right to be.
How It Works
The effect uses a CSS box-shadow that gets applied on hover, combined with a bit of JavaScript that generates a random color value. The shadow is large and soft, creating a glow rather than a hard edge. The transition is smooth, so the glow fades in and out naturally.
It is maybe ten lines of code total. The visual impact far outweighs the implementation effort. That is the best ratio in web development: minimal code, maximum delight.
Playfulness as Design
Light School is an education site, but it does not have to feel like one. Education sites tend to be serious and structured. Everything is organized into modules and progress bars and certificates. There is nothing wrong with that, but it is not the only way.
The card hover effect is playful. It says: this is a place where someone had fun building things. That tone is intentional. AI tools are powerful, but they are also genuinely fun to use. The site should reflect that energy.
Details People Remember
I have been thinking about what makes a website memorable. It is rarely the layout or the color scheme. Those things matter, but they are not what people talk about. What people remember are the small, unexpected touches. The animation that surprised them. The interaction that felt personal.
A glowing card is a small thing. But I think it is the kind of small thing that sticks with people. They might not remember the exact blog post they read, but they will remember that the cards lit up when they touched them.
