diy文件里面的代码复制到ripro主题里面的diy.css文件的最下面就可以

/* 底部波浪 */
.waveHorizontals {
    width: 100%;
    height: 20px;
    position: relative;
    overflow: hidden;
    z-index: 1;
  background-color:#fff !important
}
.ripro-dark .waveHorizontals {
    width: 100%;
    height: 20px;
    position: relative;
    overflow: hidden;
    z-index: 1;
  background-color:#181616 !important
}
#waveHorizontal1 {
    -webkit-mask: url(https://img.srcdict.com/SRCDICT/svg/srcdict_001.svg);
    mask: url(https://img.srcdict.com/SRCDICT/svg/srcdict_001.svg);
    animation-delay: -2s;
    animation-duration: 12s;
}
#waveHorizontal1, #waveHorizontal2, #waveHorizontal3 {
    background-image: linear-gradient(20deg,#f84270 0,#fe803b 100%)!important;
}
.ripro-dark #waveHorizontal1{
    background-color: #f1f1f1!important;
}
.ripro-dark  #waveHorizontal2{
    background-color: #f1f1f1!important;
}
.ripro-dark  #waveHorizontal3{
    background-color: #f1f1f1!important;
}
.waveHorizontal {
    width: 200%;
    height: 100%;
    display: block;
    position: absolute;
    left: 0;
    bottom: 0;
    background-repeat: repeat-x;
    background-position: left bottom;
    background-size: 350px 100%;
    transform-origin: 0 100% 0;
    animation-name: move;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}
@keyframes move{0%{transform:translate(-175px,0px) scale(1,1)}50%{transform:translate(-87px,0px) scale(1,0.5)}100%{transform:translate(0px,0px) scale(1,1)}}

#waveHorizontal2 {
    -webkit-mask: url(https://img.srcdict.com/SRCDICT/svg/srcdict_002.svg);
    mask: url(https://img.srcdict.com/SRCDICT/svg/srcdict_002.svg);
    animation-delay: -2s;
    animation-duration: 5s;
}
#waveHorizontal3 {
    -webkit-mask: url(https://img.srcdict.com/SRCDICT/svg/srcdict_003.svg);
    mask: url(https://img.srcdict.com/SRCDICT/svg/srcdict_003.svg);
    animation-delay: -1s;
    animation-duration: 3s;
}

2修改文件footer里面代码复制到ripro里面的footer.php文件里面

<div class="waveHorizontals mobile-hide"> 
    <div id="waveHorizontal1" class="waveHorizontal"></div> 
    <div id="waveHorizontal2" class="waveHorizontal"></div> 
    <div id="waveHorizontal3" class="waveHorizontal"></div>
</div>