Colorful LEGO bricks, futuristic robotic generator, metallic silver body, glowing blue LED eyes, sleek mechanical arms, intricate circuit board details, transparent glass dome, shiny chrome accents, dynamic posing, energetic sparks flying around, high-tech laboratory background, neon lights reflecting off polished surfaces, 3/4 composition, sharp focus on the generator's core, soft blur on the surrounding environment, vibrant color palette, stylized sci-fi atmosphere.