plant ID and tell me if you want seeds i will have lots soon

this plant is very popular in romania. grows in every country garden.
easy to look after.
in many colors.
we have the red and purple ones.
if you want seeds we will soon have lots.
let me know.
ID?

 

This looks like my Zinnias,I have White and others colors

 

those are like my zinnias, too. Dooley