Update app.py

app.py

@@ -9,7 +9,13 @@ secreturl = os.environ.get('secret_url')
 
 custom_css = """
 #md {
-    height: 300px;  font-size:22px; 
+    height: 350px;  font-size:24px; 
+}
+#senden {
+    width: 200px;
+}
+#clear {
+    width: 200px;
 }
 """
 
@@ -93,14 +99,14 @@ def clear():
     return clear
 
 # Erstelle die Gradio-Schnittstelle
-with gr.Blocks(css=custom_css, theme=gr.themes.Soft()) as demo:
+with gr.Blocks(css=custom_css, submit_button=True, theme=gr.themes.Soft()) as demo:
     gr.Markdown("# Perplexica WebSearch")  
     ort_input = gr.Textbox(label="Frage", placeholder="ask anything...", value="")
     links_output = gr.Markdown(label="Antwort",elem_id="md")
     
     with gr.Row():
-        clearbutton = gr.Button("clear")  
-        button = gr.Button("senden")    
+        clearbutton = gr.Button("clear", elem_id="clear")  
+        button = gr.Button("senden", elem_id="senden")    
 
     button.click(fn=parse_links, inputs=ort_input, outputs=links_output)
     clearbutton.click(fn=clear, inputs=[], outputs=links_output)