Update app_dialogue.py

app_dialogue.py

@@ -554,20 +554,34 @@ textbox = gr.Textbox(
 )
 
 css_not = """
-#chatbot {background-image: url('https://e7.pngegg.com/pngimages/393/627/png-clipart-obelix-asterix-cartoon-comic-book-comics-asterix-and-obelix-comics-food.png');}
+#chatbot {
+background-image: url('https://e7.pngegg.com/pngimages/393/627/png-clipart-obelix-asterix-cartoon-comic-book-comics-asterix-and-obelix-comics-food.png');
+background-repeat: repeat;
+}
 """
 
 css = """
-#chatbot {background-image: url('https://huggingface.co/spaces/ysharma/m4-dialogue_copy4/resolve/main/idefics_720.png');}
+#chatbot {
+background-image: url('https://huggingface.co/spaces/ysharma/m4-dialogue_copy4/resolve/main/idefics_720.png');
+background-repeat: repeat;
+}
 """
 css1 = """
-#chatbot {background-image: url('https://huggingface.co/spaces/ysharma/m4-dialogue_copy4/resolve/main/idefics_720_1.png');}
+#chatbot {
+background-image: url('https://huggingface.co/spaces/ysharma/m4-dialogue_copy4/resolve/main/idefics_720_1.png');
+background-repeat: repeat;
+}
 """
 css2 = """
-#chatbot {background-image: url('https://huggingface.co/spaces/ysharma/m4-dialogue_copy4/resolve/main/idefics_720_2.png');}
+#chatbot {
+background-image: url('https://huggingface.co/spaces/ysharma/m4-dialogue_copy4/resolve/main/idefics_720_2.png');
+background-repeat: repeat;}
 """
 css3 = """
-#chatbot {background-image: url('https://huggingface.co/spaces/ysharma/m4-dialogue_copy4/resolve/main/idefics_720_3.png');}
+#chatbot {
+background-image: url('https://huggingface.co/spaces/ysharma/m4-dialogue_copy4/resolve/main/idefics_720_3.png');
+background-repeat: repeat;
+}
 """
 
 with gr.Blocks(title="IDEFICS-Chat", theme=gr.themes.Base(), css=css2) as demo: