Update app.py

app.py

@@ -1,7 +1,23 @@
 import gradio as gr
+import os
+from pyrebase import pyrebase
+config = {
+    "apiKey": os.environ.get("key"),
+    "authDomain": os.environ.get("domain"),
+    "databaseURL": os.environ.get("url"),
+    "projectId": os.environ.get("id"),
+    "storageBucket": os.environ.get("st_bk"),
+    "messagingSenderId": os.environ.get("sn_id"),
+    "appId": os.environ.get("a_id")
+}
 
-def greet(name):
-    return "Hello " + name + "!!"
+app = pyrebase.initialize_app(config)
+db = app.database()
 
-iface = gr.Interface(fn=greet, inputs="text", outputs="text")
+def function(parameter):
+    data = db.child("data").child(parameter).get()
+    data = data.val()
+    return data.val
+
+iface = gr.Interface(fn=function, inputs="text", outputs="text")
 iface.launch()