Two Textbooks

A fingerprint icon on a rectangular background.

Fingerprint Icon

Rectangular shapes overlapping a rectangular background.

A rectangular background of an ice rink  with circles and numbers on the wall.

A small circle on a rectangular background.

A five-pointed star on a rectangular background.

A rectangular, horizontal ice hockey rink background or abstract background.

A microchip against a solid rectangular background.

Bubble or circle shapes on an abstract background.

A background with a circle, stars and a line.