Hey nice Tank blaggari79 just got one myself just setting it up now.
what are the fish i can see in the picture there really nice being new to the hobby I have not really learnt what all the fish look like but I do like yours and I am making a list for the future.
Plant on far right is the non-aquatic Dracaena sanderiana though, may want to replace it .
dracena will do really well in a pot on your windowsil .