A vertical rectangular window with a city view of towers and skyscrapers, with a crossed frame dividing it in eight parts and open roller blinds.

Vertical Window With City View

A vertical rectangular window with a crossed frame dividing it in eight parts and open roller blinds.

Vertical Window With Open Rolled Blinds

A rectangular drawing or painting of an outlined leaf.

A rectangular abstract painting or drawing with curved thick lines.

A rectangular picture, drawing or painting of a large leaf.

A blank horizontal window with a small windowsill and a roller blind slightly down, approximately one third of the way.

A vertical rectangular window with semi-open rolled blinds and a view of a house and trees.

A pen holder full of drawing tools, such as a ruler, pens and pencils.

A blackboard with science elements drawn on it, such as a DNA chain, a chemistry formula, a Venn diagram and molecules.

An outline, drawing or icon of a swimming fish. 

Handwritten notes or a diagram with various circles and numbers, as if it had been drawn during a brainstorming session.

A rectangular frame with a painting or drawing of a three-colored circle.

A visually impaired man in business casual clothes walking with a white cane in his hand.

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