Social Communication Guide Poster

Full prompt

A flat graphic design poster set against a light gray fine-line grid background with no gradients or surface textures. In the center sits an irregular rounded blue speech bubble occupying roughly 70% of the canvas width, featuring softly scalloped borders and overlaid by a smaller irregular yellow speech bubble in the upper left. English typography reads 'HOW TO' on the right and 'SOCIAL' on the lower left, accompanied by a stylized eye icon nestled in the lower right of the main bubble and a horizontal gray pill button at the bottom center. The design is completely two-dimensional with zero shading or lighting effects, built around a restrained palette of royal blue, warm yellow, neutral gray, and white text. The bold headline reads 'Master Social Interactions in Three Sentences' with button text 'Hold to Speak', presented in clean vector graphics without brand logos, 3:4 aspect ratio.