@keyframes blink {
    0% {
        background: @color3;
    }

    100% {
        background: @color2;
    }
}

@keyframes pick-attention { 
    25% {
        background: @color6;
    }

    50% {
        background: @color1;
    }

    75% {
        background: @color6;
    }

    100% {
        background: @color1;
    }
}