Cosmic Ray Beam
A high-energy cosmic ray beam shoots through the box when checked.
3,824 free, pure-CSS effects match the "animation" tag. Each is copy-ready and needs no library or build step.
A high-energy cosmic ray beam shoots through the box when checked.
A dim flame emoji that ignites with a flickering orange glow when toggled on.
A heart icon that fills with a red gradient and pulses when favorited.
A plain heart-eyes emoji reveals with a pulsing pink glow and scale when checked.
A medal emoji spins 360 degrees on its Y-axis and shines when awarded.
A ramen bowl steams to life with a warm glow when checked.
A bright scan line sweeps down the box and leaves solid colour behind it.
A dim sun emoji brightens and slowly rotates with a warm yellow glow when checked.
Input whose icon cycles through colors on focus.
Focusing the field animates a registered angle so the gradient ring circles it once.
Radio options shake briefly when selected for tactile feedback.
Input showing success state with green border and checkmark icon.
Single corner accent traces all four corners quickly on hover.