.meter {
    box-sizing: content-box;
    height: 10px;
    /* Can be anything */
    position: relative;
    margin: 0;
    /* Just for demo spacing */
    background: #555;
    border-radius: 25px;
    padding: 5px;
    box-shadow: inset 0 -1px 1px rgba(255, 255, 255, 0.3);
    width: 200px;
}

.meter>span {
    display: block;
    height: 100%;
    border-top-right-radius: 8px;
    border-bottom-right-radius: 8px;
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
    background-color: rgb(43, 194, 83);
    background-image: linear-gradient( center bottom, rgb(43, 194, 83) 37%, rgb(84, 240, 84) 69%);
    box-shadow: inset 0 2px 9px rgba(255, 255, 255, 0.3), inset 0 -2px 6px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
}

.meter>span:after,
.animate>span>span {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-image: linear-gradient( -45deg, rgba(255, 255, 255, 0.2) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.2) 50%, rgba(255, 255, 255, 0.2) 75%, transparent 75%, transparent);
    z-index: 1;
    background-size: 50px 50px;
    animation: move 2s linear infinite;
    border-top-right-radius: 8px;
    border-bottom-right-radius: 8px;
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
    overflow: hidden;
}

.animate>span:after {
    display: none;
}

@keyframes move {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 50px 50px;
    }
}

.orange>span {
    background-image: linear-gradient(#f1a165, #f36d0a);
}

.red>span {
    background-image: linear-gradient(#f0a3a3, #f42323);
}

.nostripes>span>span,
.nostripes>span::after {
    background-image: none;
}