happy earth day - heart-d nature-inspired typography

presentation advertising cartoon pattern drawing diagram circle poster sketch design number flower brand organ font text line logo art happy earth day vector typography heart-shaped design eco-friendly nature-inspired graphic art leafy vector love sustainability environmental awareness green lifestyle planet-friendly celebration eco-conscious tree branch idea organic save nature heart leaf eco-themed campaign lover print climate action sustainable eco planet environment protection lettering natural projects themed protect greenery-inspired arbor earth-friendly hugger eco-awareness message vector