a serene jungle-themed background with ferns and butterflies in soft light

branch art flower sketch tree drawing pattern plant leaf painting bird animal cartoon twig poster design serene jungle-themed background ferns butterflies soft light ideal nature projects eco-friendly designs calm naturalistic compositions serene butterflies greenery lush jungle peaceful wildlife calming scenery fauna insects plants foliage botanical tropical biodiversity ferns leaves flora eco-friendly rainforest colors idyllic people mystery climate harmony color biology wet backgrounds ornate elegance exoticism hibiscus growth landscaped relaxation seed freedom australia south resting springtime