Perfect sound effect

A clean high bell with an instant attack and a short clear ring. The smallest possible way to say something landed exactly right.

A dense snap of a switch seating with no rattle after it. The absence of rattle is what makes it feel well made rather than cheap.

Three electronic tones climbing and stopping on the highest. The interface version, for anything that happens on a screen rather than in a room.

Warm, unhurried, with a small satisfied fall at the end. Say it quickly and it reads as sarcastic, so the pace is doing all the work.

Clipped, flat, and slightly too fast. The same word doing the opposite job, for when the thing on screen very clearly did not go well.

A small run of bright glassy tones drifting upward. Use it on something beautiful rather than something correct, where a ding would feel mechanical.