edit this exact image do not change composition camera angle geometry furniture materials placement or existing people keep all existing people identical in pose proportions and facial detail no blurring no distortion no regeneration this is a subtle color grading and contrast enhancement only important material rules do not change any materials or surfaces the floor must remain exactly the same material color and finish do not add wood grain or texture do not alter or reinterpret any surfaces lighting rules the arches are not windows and do not emit light do not add glow or backlighting do not introduce new light sources color depth adjustments only increase contrast slightly to create deeper shadows and clearer highlights deepen blacks in the floor and foreground for depth add subtle highlight definition to improve dimensionality enhance richness of existing colors without changing hue only slightly increase saturation and contrast in the mural wallpaper so greens and florals feel richer not brighter add one additional human figure in the foreground closer to the camera place the figure naturally within the space bottom left or right foreground the figure should be slightly larger in scale due to perspective style must match the existing rendered people same level of detail and realism pose should feel casual walking standing or sitting naturally lighting on the figure must match the scene no spotlighting no glow the figure must not block key architectural elements do not blur the figure maintain a moody high end interior atmosphere with strong depth do not increase overall brightness do not apply any color tint do not change the existing people in any way