HUD di Battaglia Spaziale in Pixel Art

An authentic vertical in-game mobile screenshot of a retro pixel-art bullet-hell space shooter boss battle, portrait 9:16. In the center-top is an enormous symmetrical alien boss battleship in purple, teal, dark gray, gold, and neon green, featuring wide armored wings, two large side cannons, blue exhaust trails, and a glowing green diamond core. At the bottom center, an angular white, cyan, and gold player starfighter fires a dense central column of cyan laser blasts upward, powered by three cyan engine plumes. Between them are 4 smaller enemy fighters, 2 crescent drones, 2 round green shield drones, an orange explosion, a green cross health pickup, and descending diagonal patterns of purple and green enemy projectiles. The background features deep black space, a swirling purple nebula, distant stars, floating asteroids, and two planets visible near the lower edges. Overlaid with a futuristic cyan and magenta pixel-art HUD on semi-transparent dark borders: - Top-left: "SHIELDS" with 10 glowing blue hex icons, and "SCORE" displaying [00547890]. - Top-center: "TIMER" with a clock icon displaying [01:48]. - Top-right: "BONUS TIMER" with a segmented magenta bar (6 filled, 3 empty), and "KILLS" with a purple alien skull icon displaying [235]. - Bottom-left: "WEAPON" panel with a three-shot icon and a 6-segment charge meter (4 filled, 2 empty). - Bottom-center: "OVERDRIVE" meter with 10 filled orange bars and 8 empty bars. - Bottom-right: "SMART BOMB" panel with a skull bomb icon displaying [x03]. Style: Crisp high-resolution pixel art, neon glow effects, vibrant arcade contrast, sharp pixel typography, strictly 2D sprite rendering without 3D shading or blurred filters.