Update app.py

app.py

@@ -4,12 +4,21 @@ from langchain_openai import ChatOpenAI
 
 from langchain_core.prompts import ChatPromptTemplate
 
+import os 
+
+
 os.environ["OPENAI_API_KEY"] = os.getenv("k1")
 
 st.markdown("Translation Application")
 
 options = ["English","Telugu","Hindi"]
 
+st.write("Input langauge")
+
+st.selectbox('Choose an option:', options)
+
+st.write("Output langauge")
+
 st.selectbox('Choose an option:', options)
 
 llm = ChatOpenAI(model = "gpt-3.5-turbo",temperature = 0)