Create app.py

app.py

@@ -0,0 +1,23 @@
+import streamlit as st
+from google.cloud import language_v1
+
+def print_result(annotations):
+    # ... (same as your existing function)
+
+def analyze_sentiment(texts): # Modify for text input (texts will be a string)
+    client = language_v1.LanguageServiceClient()
+    document = language_v1.Document(content=texts, type_=language_v1.Document.Type.PLAIN_TEXT)
+    annotations = client.analyze_sentiment(request={"document": document})
+    return annotations
+
+st.title("Sentiment Analysis App")
+st.write("Enter some text to analyze its sentiment:")
+
+text_input = st.text_area("Text to analyze", height=200)
+
+if st.button("Analyze Sentiment"):
+    if text_input:
+        annotations = analyze_sentiment(text_input) 
+        print_result(annotations)
+    else:
+        st.warning("Please enter some text.")