Any App Designer who wants to join my Startup?

Hey, I'm looking for a designer who is good at UI UX and wants to be part of my lean start-up team. I'm early In the venture and need mock-ups to present to potential investors and get the thing in development. if you want to be part of the team, do let me know. we are starting from nothing so won't be able to provide any monetary compensation but in the long run will def reciprocate back and make sure you're compensated and rewarded and part of the founding team . if you're interested please lmk.