Update app.py

app.py

@@ -115,14 +115,40 @@ if __name__ == "__main__":
     speaker = list(speaker_ids.keys())[0]
 
     css='''
-        #main {background-color: background-image: linear-gradient(to top, #050e15, #13182a, #2f1a37, #501737, #6b1627);
-        #mainContainer {max-width: 700px; margin-left: auto; margin-right: auto;background-color:transparent;}
+        @keyframes scanline {0.01% {
+    height: 0;
+  }
+  99.99% {
+    height: 100%
+  }
+	100% {
+		height: 0;
+	}
+}
+
+
+.scanline {
+	position: fixed;
+	top: 0;
+	left: 0;
+	right: 0;
+	bottom: 0;
+	background: rgba(255,255,255,0.02);
+	animation: scanline 8s linear infinite;
+	pointer-events: none;
+}
+    
+        #main {background-color: darken(red, 47%);
+	background-size: 100px;
+	color: red;
+	height: 100%;};
+        #elements {background-color:transparent;}
         #btn {border: 2px solid #3ed6e500; margin-left: auto; margin-right: auto;background-color:#3ed6e500;border-radius: 5px;
            :hover{color: #92ccd8; } }
         '''
     
     with gr.Blocks(css=css) as app:
-        with gr.Row(elem_id="main"):
+        with gr.Row(elem_id="main",elem_classes="scanline"):
             with gr.Column():
 
                 gr.Markdown("测试用")
@@ -137,7 +163,7 @@ if __name__ == "__main__":
                 noise_scale = gr.Slider(minimum=0.1, maximum=1.5, value=0.5, step=0.01, label='感情变化')
                 noise_scale_w = gr.Slider(minimum=0.1, maximum=1.4, value=0.9, step=0.01, label='音节长度')
                 length_scale = gr.Slider(minimum=0.1, maximum=2, value=1, step=0.01, label='生成语音总长度')
-                btn = gr.Button("生成", variant="primary")
+                btn = gr.Button("生成", variant="primary",elem_id="btn")
             with gr.Column():
                 text_output = gr.Textbox(label="Message")
                 audio_output = gr.Audio(label="试听")