Edit the emoji to have a completely empty and expressionless face, as if it has come to a dark realization. The eyes should be wide and blank, showing only emptiness and despair, with no tears or sadness. Remove all white or light outlines in the line art. The face should be a plain round yellow with a dramatic dark blue and purple shadow on the upper half. Keep the style minimal and emoji-like, not realistic or horror. Transparent background. emoji