A grayscale background with a cluttered whiteboard full of incomprehensible equations and random sketches on the left side. A relaxed small black boy character stands on the right, hands in pockets, gazing up at the board with an exaggeratedly calm expression, like they’ve given up solving it. The character’s shadow stretches longer behind them. The text ('What can I do for you?') hovers at the top in a neat, sans-serif font, and ('I have a solution...') curves along the character’s shadow, in playful handwritten script. Subtle pops of color in the character’s shirt and the doodles bring contrast to the monotone background.

Standing under white clouds, his/her head covered by a mask of fear. The background is white and black, with a minimalistic painting style, simple brushstrokes, and a surrealistic, dark art illustration.

90s anime, Frank Castle The Punisher, illustration, pencil hatch, sketch, crossing hatch, pencil sketch, drawing, black and white background

This is a digital art piece featuring a close-up portrait of a woman's face. The woman has short, dark hair styled in a sleek bob with bangs framing her face. Her eyes are closed and her lips are slightly parted, as if she is looking off into the distance. There are imperfect details and a natural skin texture. The background is black and white, with vertical lines running horizontally across the image. On the left side of the image, there is a bright [color] stripe that adds a pop of color to the otherwise monochromatic design. The overall mood of the piece is mysterious and edgy.

Simple line drawing of a fish net texture, black ink on white background, vector art, vector illustration.

A 5-year-old girl in a red dress is watering a pot of flowers, happy and smiling, simple line, white background, by Gemma Correll.