step by step instruction for egg carton cone craft, halloween ornaments jack-o-lanterns, ghost, witch hat, broom

craft halloween diy egg carton cone instructions jackolantern ghost witch hat broom spiderweb minimal decoration ornaments step art project kids children tinkering creative handmade recycled activity festive holiday home decor tutorial crafting design materials recycling eco upcycling idea party fun simple easy indoor learning classroom seasonal october theme