split the window into two glass panes with wooden criss cross window grids create a large chimney hood cover above the extractor in the same color add a microwave oven directly above the main oven remove the wooden shelf and install led strip lighting underneath the upper cabinets next to the corner add a small 20cm narrow pantry cabinet and slightly reduce the size of the other cabinets to fit it finally keep the current color but add various kitchen items and props to make the kitchen look highly realistic