update file names

app.py

@@ -15,6 +15,7 @@ if uploaded_file is not None:
       if not os.path.exists('tempDir'):
         os.mkdir('tempDir')
       path = os.path.join('tempDir', uploaded_file.name)
+      targetPath = os.path.join('tempDir', uploaded_file.name[:-3]+"_animated.svg")
       with open(path,"wb") as f: 
         f.write(uploaded_file.getbuffer())         
       st.success("Saved File")