warframe character, fishing spear in hand, dynamic pose, futuristic armor, glowing energy lines, sleek helmet design, underwater scene, coral reef background, ambient lighting, action-packed, metallic texture, reflective surfaces, advanced technology, alien fish swimming, bubbles, 3/4 view, detailed environment, cool color palette, sci-fi theme, high-resolution, dramatic shadows, mid-action shot, tense atmosphere, submerged ruins, distant marine life, particle effects, sun rays filtering through water.