Trying the new dotting tool

hi ladies:)
finally i found the dotting tools ,i was going order  from the internet although it takes more than 3 weeks to reach kuwait but i found a nail bar that sells brushes and tools so i got them the easy way .here is the first try

the base was zoya lianne and i sponged with zoya annie (both from chit chat collection) then dotted with black and pink and yellow from a turkish brand called carla .
I feel it's not that good .what do u think