use CPU, ruby default prompt

app.py

@@ -10,7 +10,7 @@ a 1.1B parameter model for code generation in Python, Java & JavaScript. The mod
 with the <span style='color: #ff75b3;'>&lt;FILL-HERE&gt;</span> token.</span>"""
 
 token = os.environ["HUB_TOKEN"]
-device="cuda:0"
+device="cpu"
 
 
 FIM_PREFIX = "<fim-prefix>"
@@ -97,7 +97,12 @@ with demo:
         _, colum_2, _ = gr.Column(scale=1), gr.Column(scale=6), gr.Column(scale=1)
         with colum_2:
             gr.Markdown(value=description)
-            code = gr.Textbox(lines=5, label="Input code", value="def all_odd_elements(sequence):\n    \"\"\"Returns every odd element of the sequence.\"\"\"")
+            code = gr.Textbox(lines=5, label="Input code", value='''def fib(n)
+  if n <= 1
+    n
+  else
+    <FILL-HERE>
+end''')
             
             with gr.Accordion("Advanced settings", open=False):
                 max_new_tokens= gr.Slider(
@@ -126,5 +131,5 @@ with demo:
     event = run.click(code_generation, [code, max_new_tokens, temperature, seed], output, api_name="predict")
     gr.HTML(label="Contact", value="<img src='https://huggingface.co/datasets/bigcode/admin/resolve/main/bigcode_contact.png' alt='contact' style='display: block; margin: auto; max-width: 800px;'>")
 
-# demo.launch(share=True)
+#demo.launch(share=True)
 demo.launch()