great job, may be you put the earth in the center... the tutorial that you follow have a earth!!

very neat use of the polar coor filter.. very beautiful result

looks very interesting

Looks great! In my opinion i'd try shoving a stone planet in there, because that distortion on the inside isn;t really saying much to me. Good luck!

nice job here on problem i have with it is that the background for some reason is peeking through a hole in the globe without the globe showing any sort of depth whatsoever

awesome

very nice

and now we need only golf club! cheers!

Looks good., but am not sure if the center thing should be a glassy thing.., I support the first comment, may be u could use Earth or any plant for the centre sphere., by the way clean extraction.,