ugly, deformed, noisy, blurry, distorted, out of focus, bad anatomy, extra limbs, poorly drawn face, poorly drawn hands, missing fingers, nudity, nude.

Description: A plain and simple backpack with no specific features or compartments, shown in a single dull color without any accessories or additional items.

Environment: The scene is set in a bland and empty room with no decorations or notable features.

Atmosphere: The mood is dull and uninspiring, with no sense of activity or versatility.

Style: Basic and unadorned sketch.

Realization: Executed with minimal detail and flat colors, no shading or texture, simple and straightforward representation.

[ar] = --ar 16:9