abstract natural texture background - irregular pattern created by green algae on sandy beach

alga arrangement atmosphere background beach bioscience botany bottle chlorophyll chlorophyta chloroplasts circles circular climate coast coastal coastline color colors dark design diatoms domes emerald eukaryote eukaryotic excavata flora green greenish hue hues humid humidity irregular light lime lincoln microalgae moisture monochrome monsoon motif multicellular natural nature olive ornamentation out pattern pea photosynthesis pigment plant plants rainy rhizaria sage sand sandy science sea seashore season shade shades shapes shore surface synthesis template texture tone tones unicellular vegetation virescent viridescent washed wet