can I get help identifying this fish?

[Ballyhoo]

I purchased her yesterday at aquarium warehouse in San Diego and I already forget the name of the species. It's for my 10 gallon nano tank and it's tiny. I had to zoom about 13 times with my iPhone.

 

[redfishbluefish]

Too much blue. Might be a Greenbanded Goby. Google that and see if it matches.

 

[Jasonak]

https://www.liveaquaria.com/product/1144/?pcatid=1144

 

[Ballyhoo]

but this is tiny tiny