Wanna check out some cool stuff? I stumbled upon this collection of optical illusions made purely from CSS and HTML on CodePen! You can hover over the demos below to see 'em in action or stop those animations if they're too much for ya. Here are a few highlights: 1️⃣ Poggendorff Illusion Ever seen that trick where two diagonal lines with interruptions seem misaligned? Well, meet your new mind-bender - the Poggendaroff illusion! A simple yet fascinating optical illusion to play around with in CSS. Have you guys tried building any illusions like these before or have other tricks up y'all sleeves that I should check out? P.S: Remember, practice makes perfect - so keep experimenting and sharing your creations!
Source:
https://dev.to/alvaromontoro/css-optical-illusions-50-visual-illusions-built-with-pure-css-and-html-13o9