green spring, beautiful background, abstract green color. young bird's nest

growth colours jungle stem horizontal people spiral sunlight colourful curl development discovery dof eco evolution futuristic gardening greenery grow improvement rainforest relaxation smooth springtime strength vitality wallpaper color rain path wet developing blur darkness deep environmental exploration ground soft seed lush tranquility progress exotic tropical ferns shallow depth field green spring beautiful background abstract young bird#39aph39#s nest fern leaves color