First decent thing I've made, what should I add to it?

[deft jungle]

It feels empty and kind of boring. Any ideas?

[proud bolt]

I think you can develop this idea more but because it lacks a certain pizzazz (probably lack of drums but if this an intro then that doesn't matter much). Maybe what you can do is reverse the harmonies somewhat or work with making them go up and down half steps as a backing harmony for something a little more complicated.

[deft jungle]

I have drums later, but the track still feels rather boring. What do you mean by "reverse the harmonies?"