Parallax on Mobile – Yahoo does it with Ads.
Sticky header with progress bar bottom border. Yahoo, Lifewire.
Type-on effect with animated changing words – Stockcharts (on desktop), blueleadz (Tampa),
Earbuds rotating in 3d with scroll position. Also parallax. Google Pixel Buds.
Three tone icons – Lifewire, tree hugger. Thick rounded strokes, two colors.
Subtle repeating bg vector images – Figmatic, empire flippers
Cloud vector images moving in the background – figmatic
Gradients for background-color -figmatic
Card Flip Animation on Hover: bluleadz,