Use case: stylized-concept. Asset type: 2D game equipment sprite concept for a Don't Starve single-player mod. Create ONE isolated, complete futuristic backpack viewed from a three-quarter rear angle, designed to look excellent when worn on a small cartoon survivor. Inked hand-drawn outline and textured painterly shading consistent with a dark whimsical survival game's visual language. Sleek angular gunmetal and deep navy metal shell, rugged leather strap anchors, visible side clasps and lower utility pouches, cyan glowing central crystal core, thin cyan circuit traces, a few tiny suspended cyan sparks. Strong readable silhouette at 128 pixels, not overly detailed, not photorealistic, not a human or character, no lettering or emblem. Centered object, generous transparent margin, genuinely transparent background with alpha, no ground, no cast shadow, no border. The entire bag including both straps must be visible.
