Question if that calm blue will really help your business in the long run. Cool colors can sometimes make a space feel unwelcoming or too sterile for a shop. Those early compliments might just be people being nice, and the effect could wear off quickly. I've seen clients get tired of trendy colors and prefer a more classic, warm look that feels cozy. Spending your Sunday on a paint job that might need redoing soon seems like a waste of a good day off.