This is a square, which is white or silver gray. Some platforms also add a circle of black edges around the square. The thickness of the border lines varies from platform to platform, and the black edge of Microsoft platform is relatively obvious. It is roughly the same as the white square icon, but it is smaller in size. This emoticon can be used to represent various white and square things, such as chessboard, tofu, yogurt block, white keyboard button, and so on.
Different platforms depict different square patterns. The square depicted by emojidex platform has a strong stereoscopic impression, showing the shadow of graphics. Different from others, the au by KDDI platform depicts an orange square, and two white lines and a small white dot are added in the upper right corner to represent the luster of the graphic display. As for LG platform, it depicts a dark gray square.
