Thick-netted soccer goal

This took an hour, but it's cool.  Or at least I think so.  I hope everyone can get an idea of the kind of stuff I'm good at by looking at my art so far, and give suggestions accordingly.  If not, oh well!
 
This is just a soccer goal... didn't use any references, so it might not be well-proportioned.  Sorry that the net is very fine.  I culdn't get it any bigger, but hopefully this looks enough like the real thing to be passable.  I tried to do this big spaceship thing... but the computer crashed on me.  So I now use the school's.  And they have very small processors, can't get much of anything done.
 
NEway... suggestions welcome.