Let's keep it simple- okay?
Reduce greys to black, and reds to a white - perhaps increase? No. STOP.
It is black, white and hyper-linked blue....
Blue- we can make allowances for blue.... thick globs of cobalt blue mixing with just a touch of ivory white to make me a sky....
Leave out the stars... it can be a cobalt blue night not pierced with lights...
The purple is outside my ken... I will wait and watch, and try to learn.