A sleek black and yellow battle mech stands ready, its design marked by intricate details and sharp contrasts. It features a stunning sci-fi mask with reflective surfaces that accentuate its yellow body. The mech is equipped with a powerful jetpack, underscoring its insectoid appearance and purpose-built for combat. Bright yellow polymer armor elements with unique identifiers add to its distinct look, while natural textures and reflections enhance its lifelike presence. Set against a black background, the mech is bathed in eerie, dramatic lighting that highlights its formidable design in ultra-high resolution. The detailed armor reveals its innards, offering a glimpse of the advanced technology within. The scene is captured in a photorealistic, hyper-realistic style with cinematic shooting techniques. The composition is crisp and vibrant, with every fine detail meticulously rendered in 8k UHD clarity.