A 3D rendered, sad blue emoji face with bloodshot eyes and dark eye bags, wearing a military helmet and chin strap.

Generate a single, perfectly spherical, deep blue emoji face. The blue should be vibrant and saturated, with a subtle, smooth texture (not skin-like). This spherical face wears a military helmet (like an M1 or Brodie helmet), which is a desaturated, muted olive-green, appearing aged and textured with slight grime, but not overtly dirty. The expression is critical: the eyes must be heavily bloodshot with pronounced red veins, distinct, puffy dark bags underneath, and very heavy, droopy eyelids, conveying extreme exhaustion. The pupils should be dark and unfocused, giving a 'thousand-yard stare.' The mouth is a simple, downward-curved line, indicating sadness or a frown, without realistic lips or human facial folds—it should maintain an emoji-like simplicity. The helmet sits low, partially obscuring the top of the eyes, and a worn, dark chin strap hangs loosely on one side. The overall lighting should be soft, emphasizing the tired features, against a simple, light gray background, ensuring the sphere remains perfectly round. See more