preserve the original lighting mood and contrast preserve the original light intensity preserve the original shadow depth do not brighten the image globally do not flatten shadows maintain the dramatic sunlight entering from the windows maintain the original contrast between light and shadow enhance realism while preserving the atmosphere of the original render keep the sprint track visually dominant keep the floor material contrast visible keep the original depth and spatial hierarchy improve texture realism without changing the lighting composition do not increase ambient lighting do not create an evenly illuminated space keep directional sunlight as the main light source gym flooring should retain subtle texture depth and material variation do not smooth the flooring maintain visible texture and material definition
