Fix image size in guide menu
Fix image size in guide menu

pranjaltale16/codeworld,three/codeworld,alphalambda/codeworld,tgdavies/codeworld,google/codeworld,parvmor/codeworld,venkat24/codeworld,pranjaltale16/codeworld,venkat24/codeworld,three/codeworld,parvmor/codeworld,pranjaltale16/codeworld,three/codeworld,alphalambda/codeworld,venkat24/codeworld,tgdavies/codeworld,alphalambda/codeworld,google/codeworld,tgdavies/codeworld,google/codeworld,parvmor/codeworld