VHS Look

The picture briefly breaks like a digital or analog error, with distortions, pixelation and abrupt shifts; the broad umbrella that includes RGB Split and Datamosh.

This is for a motion graphics video. Hit [scene] with a "Glitch Effect" (also called a digital glitch, glitch art or a glitch transition): for a moment the picture breaks like a signal error, then snaps back as if nothing happened.
Tear it into horizontal bands that jump sideways, split the colours on the torn parts, drop in a few stray blocks and jolt the whole frame — changing abruptly from frame to frame, never smoothly. It comes in short bursts; a constant worn texture would be a VHS look instead.
Keep each burst brief within [duration], and avoid flashing the whole frame bright and dark.

The image repeatedly re-captures itself, creating swirling, infinitely receding tunnels like facing mirrors.

This is for a motion graphics video. Apply "Video Feedback" (also called a feedback loop) to [scene]: the picture re-captures itself, so a smaller copy of the whole frame sits inside the frame, another inside that, and so on, receding like facing mirrors.
Each copy should lag a beat behind the one around it and be turned slightly, so any movement ripples inward and the tunnel swirls — trailing copies of the moving subject alone would be an echo.
Let the tunnel build and twist over [duration].

Bars, lines or shapes move in time with the loudness and frequency of a sound track.

This is for a motion graphics video. Add an "Audio-Reactive Visualizer" (also called an audio visualizer, music visualizer, audio spectrum or waveform animation) to [scene]: bars, lines or shapes that move in time with the sound track.
Drive the motion from the audio itself — louder moments push the shapes further and different frequencies move different parts — so every beat lands as a visible jump and quiet passages settle down; an equalizer that just pulses on a fixed rhythm is not reacting to anything.
Keep it running for [duration], with a quick rise on each hit and a slower fall after it.

Bright areas bleed a soft halo into their surroundings, and the halo can pulse so objects, text or shapes seem to emit light.

This is for a motion graphics video. Add a "Bloom" (also called a glow effect) to the bright parts of [scene]: let their light spill past their edges as a soft halo, so they look like they are emitting light.
The halo belongs to the bright object and travels with it, fading out smoothly with no hard edge — unlike a light leak, which washes in from the frame edge, or a lens flare, which adds rings and streaks.
Hold it for [duration] and let the halo breathe gently, swelling and easing back like a slow pulse.