Zenith Cannabis Logo Design

I need your input, there’s three options of this logo with differences only in their shadow line. Which do you like best?

This logo is for a cannabis brand, the design being based off of the Celestial Sphere. Which was used for mapping astronomy and navigation, the imaginary sphere puts earth in the center. The Sphere has been used as a tool for observers to position objects in the sky, with Zenith being the highest point, directly up. Zenith Cannabis brings you up, elevated to a celestial space.