submachine gun, MP5, black ice skin, detailed frost pattern, reflective surface, tactical grip, holographic sight, extended magazine, cold breath effect, soldier holding weapon, crouched stance, winter camouflage uniform, snowy forest background, pine trees, soft snowfall, dim light, dusk atmosphere, 3/4 view, high-resolution texture, realistic rendering, action pose, military gear, frostbite effect on metal, blue and white color scheme.