But here's some advice that can help you :D
both of the bass synth and the main synth are playing completely different tones, you need to play tones that can "harmonize" or in other words " sound good"
For example : the bass synth can play on C and the main synth could play on G.
or just try to experiment with your synths until it sounds good.
You have potential!!
Ruben -Acid Paradox-