The image is of a bed with a person on it. The bed has a headboard which is on the left side. The profile of the person is shown as they are sitting up on the bed with their back to the headboard. They are facing right.
This Insomnia icon is made in Material Design style
developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 5,500 icons, all in the same style and quality.