not bad
the size and difference between the S and h conflict a bit.
and obviously the line around the border of the h needs to be fixxed.
would like to see the S having an interaction with the black part, similarly to the h, they look very separate and disjointed
the rounded edges could still be extended a little bit, the meet the straight line with a point, rather than flowing into it. looks like a circle with a small bit chopped off at the bottom.
overall, its alittle rough, spend a bit more time on polishing it up. if you repen it out, you could do it in 3 layers and get the final result to be alot more consistent
but the basic idea is ok