Create app.py

app.py

@@ -0,0 +1,24 @@
+import gradio as gr
+import os
+
+from multi_agent import run_multi_agent
+
+LLM = "gpt-4o"
+
+def invoke(openai_api_key):
+    if (openai_api_key == ""):
+        raise gr.Error("OpenAI API Key is required.")
+        
+    os.environ["OPENAI_API_KEY"] = openai_api_key
+   
+    return run_multi_agent(LLM)
+
+gr.close_all()
+
+demo = gr.Interface(fn = invoke, 
+                    inputs = [gr.Textbox(label = "OpenAI API Key", type = "password", lines = 1)],
+                    outputs = [gr.Markdown(label = "Chess Game", value=os.environ["OUTPUT"])],
+                    title = "Chess Game: AI Player White vs. AI Player Black",
+                    description = os.environ["DESCRIPTION"])
+
+demo.launch()