A highly detailed sci-fi battle mech in black and yellow features a stunningly detailed mask and reflective yellow body, incorporating a jetpack for dynamic movement. This insectoid combat mech stands out with intricate designs, bright yellow polymer armor elements that have unique identifying marks, and visible internal components, all set against a black background. The eerie, scary ambience is captured from a top-down view with dramatic staging, achieved in ultra-high resolution for a hyper-realistic effect. The photorealistic quality is enhanced by Rembrandt lighting, complementing the natural textures and reflections of the armor. The scene is devoid of distractions like lamps or bright colors, keeping the focus on the mech's formidable presence and the artistic use of lighting for a cinematic impact.