Use case: stylized-concept
Asset type: one transparent projectile sprite for Relay Warden radar-aircraft boss in Iron Coast top-down shooter.
Primary request: small compact cyan radar pulse, a vertically pointed metallic dart with dark gunmetal center and bright cyan electrical collar arranged around it. Directly overhead, dart nose points DOWN. Flat orthographic view, narrow central dart inside a short cyan oval electrical sheath. Restrained bright cyan body, white small central core, dark gunmetal stub fins; the silhouette stays compact and readable at 8x8 logical pixels. No long trails. This is different from a fireball or explosion.
Composition: one whole projectile centered in a square transparent canvas, with 18% blank margin all sides.
Constraints: genuinely transparent RGBA background; no text, no logo, no scene, no checkerboard artwork, no exterior shadow, no second projectile. Preserve crisp self-contained alpha silhouette.
