Update app.py

app.py

@@ -11,14 +11,21 @@ This app uses HuggingFace to generate an image based on the provided prompt. You
 Click the "Generate Image" button to initiate the image generation process. Based on KVIImager API by KVI Kontent.
 """)
 
+# Pre-defined prompts
+example_prompts = ["A cat sitting on a keyboard", "A futuristic cityscape", "Magical forest at night"]
+
+# Select box for choosing examples
+selected_prompt = st.selectbox("Select an example prompt", example_prompts)
+
+# Input field for custom prompt
 custom_prompt = st.text_input("Enter your own prompt")
 
-prompt = custom_prompt
+prompt = selected_prompt if not custom_prompt else custom_prompt
 
 if st.button('Generate Image'):
     if prompt:
         with st.spinner('Generating your image...'):
-            url = 'https://ee1f-217-71-237-228.ngrok-free.app/generate_image'
+            url = 'https://57b7-217-71-237-228.ngrok-free.app/generate_image'
             params = {'prompt': prompt}
             response = requests.get(url, params=params)