The ❤️ Red Heart emoji is a simple, iconic representation of a heart shape. It is bright red in color, with a smooth, curved outline that tapers to a point at the bottom. The heart is symmetrical, with two rounded lobes at the top and a pointed tip at the bottom. The emoji is filled in with solid red color, giving it a bold, vibrant appearance. Overall, the ❤️ Red Heart emoji is a classic symbol of love and affection, instantly recognizable and universally understood.

The ❌ Cross Mark emoji appears as a large, bold, red "X" symbol. It is typically displayed on a white or light-colored background. The lines of the "X" are straight and evenly spaced, with no curves or angles. The emoji may be used to indicate that something is incorrect, invalid, or prohibited.