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Most popular CSS effects
The library's 9,078 effects, ordered by views. They are all pure CSS: copy, paste, and use them with no library or build step.
Emoji Reveal Toggle
A face emoji that flips from neutral to a happy grinning face when checked.
Fill From Bottom
A square checkbox where a colored block fills upward from the bottom when checked.
Diagonal Fill
A square that fills diagonally with a sweeping gradient when checked.
Fill From Left
A square that fills with color from the left edge when checked.
Fill From Right
A square that fills with color from the right edge when checked.
Fire Ignite Toggle
A dim flame emoji that ignites with a flickering orange glow when toggled on.
3D Flip Card Check
A checkbox that flips in 3D to reveal a green check face when toggled on.
Card Flip Reveal
A card-style flip that reveals a checkmark face when checked.
Flower Bloom
A flower emoji blooms from a small bud with a pink glow and rotation when checked.
Gem Shape Fill
A CSS-cut gem shape that fills with an emerald gradient and flips when checked.
Glassmorphism Amber
A frosted glass effect with amber tint and checkmark when checked.
Glassmorphism Blue
A frosted glass effect with blue tint and checkmark when checked.
Glassmorphism Rose
A frosted glass effect with rose tint and checkmark when checked.
Glassmorphism Violet
A frosted glass effect with violet tint and checkmark when checked.
Animated Gradient Fill
A square filled with an animated gradient background and a white checkmark when checked.
Grasshopper Leap Toggle
A grasshopper leaps with a green glow when checked.