Close-up of a hand wearing a black glove, holding a yellow pen, against a blurred brownish-orange background.

BIRDS

A whale's tail emerging from the ocean with a distant horizon and overcast sky in black and white.

MAMMALS

A silhouette of a bird flying against a cloudy sky at dusk or dawn.

ARTISTIC

Peaceful lake with gentle ripples in the foreground, lush green hillside with purple and brown patches rising behind, topped with thick gray clouds partially obscuring the mountain peaks.

LANDSCAPE