That kind of things are very enjoyable when used on buildings. Unfortunately, these were used more in 1960's and not so much later.
There it is.
Very beautiful modern blocks.
Very beautiful!
Nice colours.
Like an example: before...
... and after. Because there were many identical blocks.
Wow, what a renovation!
Forsythia.
Surprisingly dull house in the middle of much nicer ones.
This is really cool.