Using orange water beads. If you can't find orange colored ones,
use clear ones and add orange food coloring to water while beads get larger.

Add Halloween faces to mason jars with black felt and
add hot glue solar lights to the lids of the mason jar, removing the center part of ring.

Add a huge pumpkin.

Turn out the lights (when placing solar lights outside make sure they get plenty of light during the day to charge the batteries)