A huge number of mathematical formulas on a gray background with a light centerA huge number of mathematical formulas on a gray background with a light center
A girl in a polka dot dress sitting on the grass under a huge bright umbrellaA girl in a polka dot dress sitting on the grass under a huge bright umbrella
A wave emitting sunlight in the style of aivazovskyA wave emitting sunlight in the style of Aivazovsky