In Japan, you take off your shoes at the Front Door

⚠This LoRA is for modern Japanese Style House or apartment. Separately, I'm going to make an old Japanese Front Door.

Since Japanese entrances have a raised floor (genkan), including "tile floor, grey floor and wooden floor" can be effective.

Dataset is 12 images. photo and illustration, with the addition of humans.

Doors tend to be wooden, so you can make them black doors.

black doors
grey doors
white wall
grey floor

If you want to avoid Japanese-style houses, I recommend the following NPs.

wooden House,wooden shelf