make the image brighter and more colorful overall on the left side fill the ground with green grass and on the right side fill the ground with white snow creating a clear contrast between the two use simple clean cartoon style textures with smooth color fills do not add any new objects details or elements only recolor and enhance what already exists in the image keep all shapes and geometry exactly the same slightly adjust the camera view to be a little lower so the scene feels more natural and correctly aligned in perspective but without changing the composition only subtle visual improvement and color enhancement