Great beginning, good job! I'd suggest you tweak your fat-bass a bit. It's a very cool effect you achieved with fast LFO on oscilator 1 but to my ears it sounds a bit distracting when played with other instruments. Suggestion: Max out the level of oscilator 3 and reduce oscilator 1 level to around -10 db, see if you like this idea and experiment with fine tuning it.