mysterious portal, sci-fi theme, glowing edges, blue and orange colors, futuristic technology, swirling energy, floating objects, gravity-defying, puzzle-solving action, robotic arms, sleek metal surfaces, holographic displays, ambient lighting, high-tech laboratory, advanced gadgets, companion cube, teleportation, first-person perspective, dynamic shadows, interactive environment, complex machinery, particle effects, 3D composition, immersive atmosphere, vibrant textures, detailed structures, aperture science, clean white walls, contrasting dark spaces, soft light reflections, intricate level design.