Update app.py

app.py

@@ -1,18 +1,19 @@
 import gradio as gr
 from transformers import pipeline
+
 sentiment_pipeline = pipeline("sentiment-analysis")
-def get_sentiment(input_text):
-  result = sentiment_pipeline(input_text)
-  return result[0]['label']
 
+def get_sentiment(input_text):
+    result = sentiment_pipeline(input_text)
+    return result[0]['label']
 
-#launch web UI
+# Launch web UI
 iface = gr.Interface(
-    fn = get_sentiment,
-    inputs = 'text',
-    output = 'text',
-   title = 'my first AI app'
-description =""
-
+    fn=get_sentiment,
+    inputs='text',
+    outputs='text',   # 'output' should be 'outputs'
+    title='my first AI app',
+    description=""
 )
-iface.launch
+
+iface.launch()