A single industrial theatre spotlight hanging from the top and seen from the side. 

Spotlight 

A large industrial spotlight used for productions seen from the back.

Industrial Spotlight 

Medical or educational poster of a person's head and text pointing towards the brain.

An energy bar partially full with a heart to the right of the health bar.

A round icon with a health symbol in the middle. 

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