Your direction which making symbol by "!" is totally in line from us! Though, we would like to create you "new" symbol which doesn't have to reapply the previous guy who is wearing glasses.
I want you to add, many kinds of interests are gathering from many generation! (But, it might be easy for your to image targeting 20~30 years old.)
Thank you very much for your work and comment as well!
Especially we liked #148!! Only one input is we would like you to visualized "several interests"!! In our service, we want to gather not only one interest, but many kinds of interests which user has.
Looking forward for adjusted idea!! Thank you very much.