Pixel-Art Weltraum-Shooter Sprite-Sheet

Clean sprite-sheet asset image for a vertical retro pixel-art space shooter, on a solid plain white background with no grid lines, no text, and no labels. Exactly 11 separate pixel-art spaceship and power-up sprites arranged neatly in three rows, featuring crisp black outlines, high-contrast shading, metallic panels, tiny vents, glowing cores, and authentic 16-bit arcade detailing. Color palette: Saturated sci-fi palette dominated by [deep violet purple], teal/cyan, dark navy, black, gold/orange armor accents, and glowing neon green energy highlights. Layout: - Top row (3 large capital/boss ships): Left is a small blue-white-and-gold triangular fighter with three bright cyan engine plumes; center is a massive, wide symmetrical boss ship in purple and teal with wing spikes, twin side cannons, gold trim, and a glowing green hexagonal core reactor; right is a tall vertical purple capital ship with a pointed nose, side fins, teal armor plates, and a green core. - Middle row (4 medium enemy craft): A crescent-shaped teal and purple ship with upward-curving horns and green cockpit glow; a compact rear-view purple winged fighter with dual thrusters; a squat gunship with a teal cockpit dome, purple wings, and twin gold cannons; and a broad purple bomber with swept wings, side engine pods, and a central intake. - Bottom row (4 collectible items/modules): Two square neon-green reactor power-up icons with beveled purple/teal/gold frames, and two identical cylindrical booster pods with teal caps, purple bodies, gold plates, and tiny side fins. Style: Production-ready 2D pixel art, orthographic top-down perspective, perfectly sharp square pixels with no blur, no anti-aliased smoothing, and no cast shadows beyond minimal contact shading.