adjust chat records layout styles

web/src/components/ui/Generating.vue

@@ -0,0 +1,97 @@
+<template>
+  <div class="container">
+    <div class="wave">
+      <div class="bar"></div>
+      <div class="bar"></div>
+      <div class="bar"></div>
+      <div class="bar"></div>
+      <div class="bar"></div>
+      <div class="bar"></div>
+      <div class="bar"></div>
+      <div class="bar"></div>
+      <div class="bar"></div>
+      <div class="bar"></div>
+    </div>
+    <div class="text">正在生成歌曲</div>
+  </div>
+</template>
+
+<style scoped lang="stylus">
+.container {
+  display: flex;
+  flex-flow column
+  justify-content: center;
+  align-items: center;
+  margin: 0;
+  font-family: 'Arial', sans-serif;
+  color: #e1e1e1;
+
+  .wave {
+    display: flex;
+    justify-content: center;
+    align-items: flex-end;
+    height: 30px;
+    margin-bottom: 5px
+
+    .bar {
+      width: 8px;
+      margin: 0 2px;
+      background-color: #919191;
+      animation: wave 1.5s infinite;
+    }
+
+    .bar:nth-child(1) {
+      animation-delay: 0s;
+    }
+
+    .bar:nth-child(2) {
+      animation-delay: 0.1s;
+    }
+
+    .bar:nth-child(3) {
+      animation-delay: 0.2s;
+    }
+
+    .bar:nth-child(4) {
+      animation-delay: 0.3s;
+    }
+
+    .bar:nth-child(5) {
+      animation-delay: 0.4s;
+    }
+
+    .bar:nth-child(6) {
+      animation-delay: 0.5s;
+    }
+
+    .bar:nth-child(7) {
+      animation-delay: 0.6s;
+    }
+
+    .bar:nth-child(8) {
+      animation-delay: 0.7s;
+    }
+
+    .bar:nth-child(9) {
+      animation-delay: 0.8s;
+    }
+
+    .bar:nth-child(10) {
+      animation-delay: 0.9s;
+    }
+  }
+}
+
+@keyframes wave {
+  0%, 100% {
+    height:   10px;
+  }
+  50% {
+    height: 30px;
+  }
+}
+
+.text {
+  font-size: 14px;
+}
+</style>