personally I like how they're leaning into the "Menil architecture is Houston architecture" narrative. I think it goes well with the Ismaili Center across the bayou too
I like graffiti walls as much as the next guy but every city west of the Mississippi uses them to show they have "culture"
now, if by street artists you meant the Orange Show and by "color" you meant "decorate", then I could be persuaded 😄