A section of the skin structure or hair follicle.

Skin Structure With Hair

A computer window with a DNA strand and molecular structures.

Computer Window With DNA And Scientific Content

A flock of birds flying far away looking like lines and curves.

A barn next to a silo with flying birds above them and a circular backdrop.

A wooden wall structure with two windows.

A playground structure featuring a tower with a ladder and a slide.

An arched architectural structure with bricks in a subway station.