A stylized sci-fi pistol designed for a video game, with a colorful and experimental look. The weapon appears to be built by a genius scientist. It features a sleek single-barrel design with a semi-transparent muzzle glowing in blue, purple, and green tones. The body has bold shapes, vibrant colors, and science-themed details like coils, glowing crystals, energy tubes, or gauges. It shoots bright blue energy blasts. The overall style is playful and cartoon-like, fitting a colorful futuristic world.