Move static snapshots to the end of the README

README.md

@@ -26,21 +26,23 @@ The video contains the control conditions, where the wheelchair was pulled using
 
 ![The wheelchair on a treadmill in the control condition without cant angle](S3 Video - Video of the control wheelchair on the treadmill.mp4)
 
-![The wheelchair on a treadmill in the control condition without cant angle](Supplementary\ video\ figures/S3_scene1.png)
-
 ## S4 Video. Video of the test wheelchair on the treadmill.
 The video contains the test condition, where the wheelchair with a slanted castor wheel was pulled using a cable attached to the push bar while rolling on a treadmill.
 
 ![The wheelchair on a treadmill in the test condition with cant angle](S4 Video - Video of the test wheelchair on the treadmill.mp4)
 
-![The wheelchair on a treadmill in the test condition with cant angle](Supplementary\ video\ figures/S4_scene1.png)
-
 ## S5 Video. Video of the wheelchair during outdoor use with an occupant.
 The video demonstrates how a modified wheelchair could be used outdoors on an uneven path, allowing the occupant and caregiver to walk side by side.
 
 ![Wheelchair with occupant during outdoor use](S5 Video - Video of the wheelchair during outdoor use with an occupant.mp4)
 
-Snapshots and related figures:
-![Wheelchair with occupant during outdoor use, scene 1](Supplementary\ video\ figures/S5_scene1.png)
-![Wheelchair with occupant during outdoor use, scene 2](Supplementary\ video\ figures/S5_scene2.png)
+## Snapshots and related figures.
+Here static snapshots of the supplementary videos are provided. These snapshots can be found and downloaded from the `Supplementary video figures` folder.
+
+![S3: The wheelchair on a treadmill in the control condition without cant angle](Supplementary\ video\ figures/S3_scene1.png)
+
+![S4: The wheelchair on a treadmill in the test condition with cant angle](Supplementary\ video\ figures/S4_scene1.png)
+
+![S5: Wheelchair with occupant during outdoor use, scene 1](Supplementary\ video\ figures/S5_scene1.png)
+![S5: Wheelchair with occupant during outdoor use, scene 2](Supplementary\ video\ figures/S5_scene2.png)