418x800pxblue water bubbles, hand-painted drops, shiny liquid spheres, isolated bubble illustration, aquatic design elements, water droplets, floating purity icons
1501x1391pxcolorful water drop illustration, hand-painted watercolor splash, vibrant drop design, multi-color water splash, artistic water droplets, abstract fluid art, dynamic liquid shapes
1391x847pxblood donation logo, hand-painted blood drop, red watercolor heartbeat, blood bank symbol, medical illustration, health care icon, life-saving donation
