botanical watercolor inspired living room with white couch and green pillows

white couch green pillows living room sofa coffee table botanical watercolors tonalist paintings australian landscapes graphic symmetrical two dimensional large canvases cottagecore watercolor inspired serene landscape art piece featuring diamond willow traditional japanese style minimalistic design showcases clean lines modern aesthetic monochromatic color palette muted greens grays delicate shizuka sway background adding elegance quietness misty mountain adds depth reflects chinese ink paintings refined