Environment based on under-city

Hi there! I’m starting my new project based on under-city (arcane, Zaun). Thinking about small environment/level. I want to build a very thin street with a lot of staff, dark atmosphere, rusty and dirty houses, but with interesting colorful lights from the windows. Additionally, i’ll make a few small street shops. I hope, it will be interesting. Some parts will be made in stylized way.