Meh

First, you exported it in really low quality compared to the other ones you made. Next, I seriously think you should try using the piano roll in FL (it sounds like you are just learning how to use it, and haven't noticed a song can be made longer than 8 seconds). Right click the sound you are using, select piano roll, and start experimenting with different melodies and beats that go far beyond the "press buttons when FL Studio first loads and create couple second beats only". Hope to see you make something great once you get used to it.