A collection of nearly shots i'd say.
Nice colours but most seem lacking that critical sharpness that makes this kind of night shot really stand out.
Think #2 is my favourite for the abstract look of it. Last one is quite nice too. Maybe could have been a little nearer the water to get a full reflection.
the last one is good, but the first one does it for me, I think that is a great shot..
have you thought about different shutter speeds to get light movement as well?