N-gauge Japanese-style Model Train
I used three pre-wired 0402 LEDs purchased from AliExpress to light that building.
The buildings have been painted using approximately 7/8 Tamiya XF2 White + 1/8 Tamiya XF57 Buff. The doors have been painted with UNI POSCA PC-1M extra-fine silver water-based marker (highly recommended!). Download POSCA catalog here.