An astronaut floating through space doing a thumbs up. 

Astronaut

Thumbs Up Hand

Silhouette of a classical amphora vase or pot in Ancient Greek or Roman style.

A hand with the index finger and thumb almost touching, with nail polish and a pearl bracelet.

A Greek or Roman style architectural stone pillar or column.

A bearded man wearing a sun hat, overalls and rubber boots, giving thumbs up.

A horizontal menu bar featuring thumbs up, thumbs down, arrow, and plus icons.

A thumb down hand with nail polish, seen from the side of the palm.

Two icons: one of a thumbs up and one of a thumbs down. 

A woman with her hair in a bun wearing glasses and overalls, putting one hand on her hip and giving the thumbs up with the other hand.

A hand showing a thumbs up, facing side from the palm side, next to a tick icon inside a circle.

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.