What are the taboos of urban architectural geomantic omen?

Urban architecture feng shui taboos are:

The ceiling is too heavy, too thick, too tight, too dark and too fancy. The height of the building is inherently low, giving people a feeling of depression, crowding and suffocation. Excessive "luxury" leads to the tendency of ballroom, which makes the quiet room bloated and complicated and loses the warm beauty of the quiet room.

The color of the floor doesn't match the color of the furniture. Large areas of color blocks should be coordinated, if the color depth difference is too large, it will affect the effect.

Being a hotel is too extravagant. Spending too much money to show off your identity on the wall is not only tacky, but also undermines the original intention of having a static Shu Ya at home.

The color of the furnishings is messy and improperly matched. Don't have too many colors in the same room. Different rooms can be colored separately to avoid color clutter.