i would like a bassline
i really want to complain about using one of the most generic sample packs ever for the drums but no reason to that i guess, they are nice for learning
the synth was a bit loud/annoying(?), not sure what synth you used but you could try to apply the built-in fl studio eq and make it less noisy

i dont know how using plugins and effects in fl studio works but heres a video that hopefully will talk about that

i would try to lower the mid frequencies a bit (see image)



but yeah sounds pretty ok. do more

Mixing and Mastering is something you will have to learn to when starting out. EQ everything and change how loud your synths are. The main synth was painful to listen to.