This is a neo-pagan decorated egg. The center shows an inverted pentacle, which means winter. The surrounded text says, RESPECT NATURE ! Further decorations represent symbols for EARTH, AIR, SPIRIT, WATER, and FIRE. I used the pentacle sign from commons.wikimedia.org/wiki/File:Pentacle_3.svg
裝飾Neo-Pagan蛋
air、celebration、decorated、earth、egg、fire、nature、neo-pagan、Ostara、Ostara festival、paganism、pentacle、rebirth、rejuvenation、religion、respect、spirit、spring equinox、symbols、wind
空氣、慶典、裝飾、地球、蛋、火、性質、新異教、Ostara、奧斯塔拉節、異教、五角星、新生、復興、宗教、尊重、精神、春分、符號、風
資料來源：openclipart ( https://openclipart.org/ )