INNER CODE UNIT · Python
icon_css
WenyuChiou/awesome-agentic-ai-zh · scripts/build-banner.py:130
def icon_css():
css = [".icon-layer{opacity:0;pointer-events:none}.icon-motion{transform-origin:0 0}"]
for name, (motion, windows) in ICON_MOTION.items():
css.append(f'.icon-layer-{name}{{animation:show-icon-{name} 18s linear infinite}}')
easing = "linear" if motion == "cycle" else "cubic-bezier(.25,1,.5,1)"
css.append(f'.icon-motion-{name}{{animation:move-icon-{name} 18s {easing} infinite}}')
visibility = ['0%,100%{opacity:0}']
movement = ['0%,100%{transform:none;opacity:1}']
for start, end in windows:
visibility.extend([f'{percent(start-.002)}{{opacity:0}}', f'{percent(start)}{{opacity:1}}',
f'{percent(end)}{{opacity:1}}', f'{percent(end+.002)}{{opacity:0}}'])
for progress, transform in POSES[motion]:
opacity = ".3" if motion == "type" and progress == .3 else "1"
movement.append(f'{percent(start+(end-start)*progress)}{{transform:{transform};opacity:{opacity}}}')
css.append(f'@keyframes show-icon-{name}{{{"".join(visibility)}}}')
css.append(f'@keyframes move-icon-{name}{{{"".join(movement)}}}')
return "\n".join(css)