Update app.py

app.py

@@ -151,7 +151,7 @@ def clear_file():
 	clear_prompts()
 
 #############################################
-st.st.image("idc_serieUID_selection.gif")
+st.image("idc_serieUID_selection.gif")
 st.write("What is left is to paste the copied SeriesInstanceUID as showed above into the filter by DICOM SeriesInstanceUID box.")
 
 st.write("Below is an overview of the SegVol method and authors acknowledgement.")