a single, vibrant purple butterfly pea flower (clitoria ternatea) is delicately placed on a clean white background

butterfly pea flower purple white background nature plant blossom bloom vibrant color single isolated beauty floral macro closeup detail delicate elegant simple minimal pure fresh natural herbal tea medicinal healthy wellness alternative medicine product ingredient spa relaxation tropical asia thailand copy space design element high quality clitoria ternatea asian pigeonwings bluebellvine darwin cordofan delicately clean