add negative prompt

app.py

@@ -93,7 +93,7 @@ def make_prompt_row():
     with col_0_0:
         st.text_input(label="Positive prompt", value="a photograph of a room, interior design, 4k, high resolution", key='positive_prompt')
     with col_0_1:
-        st.text_input(label="Negative prompt", value="low res, blur, ", key='negative_prompt')
+        st.text_input(label="Negative prompt", value="lowres, watermark, deformed, blurry, blur, out of focus, out of frame, surreal, ugly", key='negative_prompt')
 
 def make_sidebar():
     with st.sidebar: