Use case: product-mockup
Asset type: licensable transparent-background PNG stock asset
Primary request: a premium catalog packshot of one closed generic hard-shell first aid case with a plain raised plus shape and carry handle, photographed as a clean source for background removal
Scene/backdrop: a perfectly plain, uniform light-gray seamless studio backdrop, no floor line, no horizon, no gradient, no texture, and no other objects
Subject: one closed generic hard-shell first aid case with a plain raised plus shape and carry handle
Style/medium: photorealistic commercial product photography, natural proportions, high material fidelity
Composition/framing: front three-quarter view with the full case and handle visible; centered with generous isolation space
Lighting/mood: clean clinical catalog lighting; even edge separation with no shadow on the backdrop
Color palette: white case with a simple red plus shape
Materials/textures: matte molded polymer, recessed latch, raised geometric plus
Constraints: single isolated product cutout source, entire object visible with generous padding on every side, clean, crisp, fully closed silhouette suitable for automatic background removal, no cast shadow, no contact shadow, no reflection on the backdrop, no logos, no brand marks, no readable text, no watermark, no signature, no props, no hands, no people, no checkerboard, no transparency grid, the plus is a plain geometric symbol; no words, labels, instructions, or medical brand design
Negative prompt: cropped object, cut-off edges, multiple copies, duplicate parts, floating fragments, distorted geometry, busy background, environmental scene, floor plane, hard shadow, soft shadow, glow, motion blur, depth-of-field blur, text, labels, logos, watermarks
