Which colour this summer?

I'm sick! Yesterday I had cystitis, a bad bladder infection that forced me to return home from work and to take various pills .... today I'm having rest at home and I'm drinking a lot of water .. . However let's talk about happier topics!
Here are pics of all my nail polishes .... I have a great passion for them, even if I don't use them very often because I'm always working on my jewelry and this means that I would easily ruin my manicure...
Anyway, which is the colour you prefer? and which colours should I choose for this summer?