♥️червыA heart suit. A playing-card symbol (U+2665) that can display as an emoji heart with a variation selector. Use it for card games and classic hearts.
💀черепA skull. Means death, danger and dark humor. Use it for Halloween, warnings and laughing until you die.
☠️череп и костиA skull with crossed bones. Conveys poison, danger and death — the classic warning symbol.