Scrolling Letters

A heading is split into characters, words or lines that animate in one after another with a small delay.

Add a "Split Text Stagger" entrance (also called letter stagger or staggered text reveal) to [where].
Split the heading into letters that rise and fade in one after another with a short delay between them, quick and smooth without bounce.
Play it once when the heading comes into view, keep it read as one word by screen readers, and show it without motion for users who prefer reduced motion.

Words of a paragraph go from dim to full opacity as the user scrolls.

Add a "Text Reveal" effect (also called scroll text reveal or word-by-word reveal) to [where].
The paragraph should start dim, and as the user scrolls each word should brighten to full strength one after another, tied to the scroll position.
Scrolling back up should dim the words again, and the whole paragraph should stay available to screen readers whatever its dimming.

A heading is cut into horizontal slices that shift sideways against each other as the page scrolls.

Add a "Sliced Text" effect (also called on-scroll sliced text) to [where].
A large heading should be cut into horizontal slices that slide sideways against each other as the user scrolls, lined up into the whole word at the start.
Tie the shift directly to the scroll position so scrolling back reverses it, and keep the heading as one readable text for screen readers.

A bright highlight sweeps repeatedly across the letters.

Add a "Shimmer Text" effect (also called animated shiny text or metallic shimmer text) to [where].
A band of light should sweep smoothly across the letters from left to right, then repeat after a short pause.
Keep the text readable under the highlight, and keep it still for users who prefer reduced motion.

Text is set around a circle that rotates continuously.

Add "Spinning Text" (also called circular text or text on circle) to [where].
Letters should be spaced evenly around a circle that turns slowly and steadily, with no jump when the loop restarts.
Give screen readers the text once as plain text, and stop the rotation for users who prefer reduced motion.