.left_pl {
            animation: rotation 5s linear infinite;
            transform-origin: 50% 50%;
            transform-box: fill-box;
        }
        
        @keyframes rotation {
            to {
                transform: rotate(-360deg);
            }
        }
        
        .right_pl {
            animation: rotation 5s linear infinite;
            transform-origin: 50% 50%;
            transform-box: fill-box;
        }
        
        @keyframes rotation {
            to {
                transform: rotate(360deg);
            }
        }