Red circle

🟥 red square 🟢 green circle 🔳 white square button 🟧 orange square 🟪 purple square 🟠 orange circle 🟤 brown circle 🟩 green square 💠 diamond with a dot ⬜ white large square 🟣 purple circle 🟡 yellow circle 🔵 blue circle 🟫 brown square 🟨 yellow square 🟦 blue square 🔲 black square button 🔘 radio button ⚫ black circle ▪️ black small square ⚪ white circle ▫️ white small square ◼️ black medium square ◻️ white medium square ▫ white small square 🔺 red triangle pointed up ⬛ black large square 🔻 red triangle pointed down 🔷 large blue diamond ◽ white medium-small square