Update app.py

app.py

@@ -21,17 +21,17 @@ st.write("To add a new model, hit me up! ⬆️")
 with st.expander(label="❓ How does it work", expanded=True):
   
 
-lang1, lang2 = st.columns(2)
-lang1.selectbox(
+    lang1, lang2 = st.columns(2)
+    lang1.selectbox(
     "Source Language", ["🇫🇷 French"], 
     key="input_lang", index=1,
 )
-lang2.selectbox(
+    lang2.selectbox(
     "Target Language", ["🇬🇧 English"], 
     key="output_lang", index=0,
 )
 
-selected_model = MODELS[f"{st.session_state['input_lang']}->{st.session_state['output_lang']}"]
+    selected_model = MODELS[f"{st.session_state['input_lang']}->{st.session_state['output_lang']}"]
 
 
 if selected_model[0] == None: