add sr choice

app.py

@@ -268,6 +268,7 @@ if __name__ == "__main__":
 
                     with gr.Row().style(mobile_collapse=False, equal_height=True):
                         img_choices = gr.Dropdown(["图片1(img1)"],label='请选择一张图片发送到图生图或者超分',show_label=True,value="图片1(img1)")
+                    with gr.Row().style(mobile_collapse=False, equal_height=True):
                         output_txt2img_copy_to_input_btn = gr.Button("发送图片到图生图(Sent the image to img2img)").style(
                                 margin=False,
                                 rounded=(True, True, True, True),