enhance the architectural photomontage by focusing on three main aspects 1 improve the blending of the tree into the sky ensuring a natural transition between the leaves and the sky avoiding harsh edges and adding a slight depth effect 2 add a sky with a natural gradient transitioning from light blue at the top to a lighter tone towards the horizon for better visual harmony with the scene 3 refine the texture of the concrete and wood for a more realistic effect the concrete should have slight roughness and tonal variations while the wood should display natural grain and subtle imperfections such as knots and color variations maintaining a modern and clean look architecture
