diff --git a/hws/01_spotify_playlists/README.md b/hws/01_spotify_playlists/README.md
index 47e3d36..62f9442 100644
--- a/hws/01_spotify_playlists/README.md
+++ b/hws/01_spotify_playlists/README.md
@@ -18,10 +18,14 @@ After a playlist is created, users can add new tracks to this playlist, or remov
 
 Before re-ordering, track 1 is "Perfect Duet", track 2 is "Always Remember Us This Way", track 3 is "Million Reasons", and track 4 is "I'll Never Love Again".
 
+![alt text](images/before_reorder.png "Spotify before re-order")
+
 Next, we drag track 4 up to right above track 2.
 
 After this dragging action, now, track 1 is still "Perfect Duet", track 2 is "I'll Never Love Again", track 3 is "Always Remember Us This Way", and track 4 is "Million Reasons".
 
+![alt text](images/after_reorder.png "Spotify after re-order")
+
 ## Command Line Arguments
 
 Your program will expect 4 command line arguments. The first is the name of the input file. The second is
diff --git a/hws/01_spotify_playlists/after_reorder.png b/hws/01_spotify_playlists/images/after_reorder.png
similarity index 100%
rename from hws/01_spotify_playlists/after_reorder.png
rename to hws/01_spotify_playlists/images/after_reorder.png
diff --git a/hws/01_spotify_playlists/before_reorder.png b/hws/01_spotify_playlists/images/before_reorder.png
similarity index 100%
rename from hws/01_spotify_playlists/before_reorder.png
rename to hws/01_spotify_playlists/images/before_reorder.png