What a cool, catchy, bouncing song. Personally, I wouldn't change anything or have any suggestions. I likes it the way it tis!
Now, that being said...
There is such a large part of me that would love to hear it one of two different ways
1st is possibly with the old time phonograph type of sound with a bit of crackle and all. It just lends itself to it. IF that was done and someone played this as a song from that period; I would bite hook, line, and sinker.
2nd would be, as mentioned, a backdrop to a movie. I would love to see people dancing, a band playing, and a crooner doing "his thing" on a stage. I would love to also hear the sounds of the crowds sitting at their tables, and the applause at the end.
Applause well deserved either way!