flat-style of a sad face, blue and gray tones dominate, with a single tear on the cheek. the eyes are half-closed,

illustration minimalistic halfclosed background melancholy expression reflective minimalist restrained thoughtful flatstyle sorrowful sensitive dominate slightly frowning artistic abstract peaceful creative symbolic tranquil delicate touching rounded enhance sadness emotion graphic soulful emotive single shapes subtle simple design serene pastel somber lonely gentle beauty tones cheek rainy round lines moody quiet muted face blue gray tear eyes lips soft mood flat rain calm cool sad art