🔵 Exploring Color Theory and Afterimages 🟡

Curious how your eyes process colors? Try this quick experiment:

1. **Focus on the Blue Circle**  
Stare at the blue circle in the first image for 30-40 seconds.

2. **Switch to the White Screen**  
After 30 seconds, swipe to the second slide—a plain white background.

3. **Observe the Afterimage**  
You should see a yellow circle. This happens because your blue receptors tire, and your brain shows the opposite color—yellow.

Give it a try and let me know what you see!