futuristic combat robot 3d model

Generate a low-poly, sleek, futuristic combat robot inspired by War Robots. The robot should have a slim torso and two articulated legs for walking. Instead of human hands, provide simple mechanical joints at the end of the arms to attach forward-facing weapons; no human-like hands. The design should be elegant and agile, with visible mechanical details like panels, joints, and pistons, but keep polygon count low for game performance. Pose the robot in a neutral T-pose or standing pose, ready for rigging. Colors: metallic gray with glowing accents (blue or red). Output format: single 3D mesh (GLB/FBX) suitable for rigging, low-poly optimized for games.