diff --git a/docs/assignments/week09.md b/docs/assignments/week09.md
index 5c8e69ab887155dba809dce9a52921d64d3e20df..6d0376763918cbde818e6497003e94ceecd38ecb 100644
--- a/docs/assignments/week09.md
+++ b/docs/assignments/week09.md
@@ -172,10 +172,11 @@ On the right, an image of a sample made by xxx with xxx and xxx. Here the dye is
 [^4]: recipe: alginate waterproof bio-plastic
 
 
-
+<div style="padding:71.29% 0 0 0;position:relative;"><iframe src="https://player.vimeo.com/video/886744883?badge=0&amp;autopause=0&amp;quality_selector=1&amp;player_id=0&amp;app_id=58479" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" style="position:absolute;top:0;left:0;width:100%;height:100%;" title="IMG_2567"></iframe></div><script src="https://player.vimeo.com/api/player.js"></script>
 
 <div style="padding:56.25% 0 0 0;position:relative;"><iframe src="https://player.vimeo.com/video/886744241?badge=0&amp;autopause=0&amp;quality_selector=1&amp;player_id=0&amp;app_id=58479" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" style="position:absolute;top:0;left:0;width:100%;height:100%;" title="IMG_2675"></iframe></div><script src="https://player.vimeo.com/api/player.js"></script>
 
 <div style="padding:59.8% 0 0 0;position:relative;"><iframe src="https://player.vimeo.com/video/886744606?badge=0&amp;autopause=0&amp;quality_selector=1&amp;player_id=0&amp;app_id=58479" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" style="position:absolute;top:0;left:0;width:100%;height:100%;" title="INFLATABLE"></iframe></div><script src="https://player.vimeo.com/api/player.js"></script>
 
-<div style="padding:71.29% 0 0 0;position:relative;"><iframe src="https://player.vimeo.com/video/886744883?badge=0&amp;autopause=0&amp;quality_selector=1&amp;player_id=0&amp;app_id=58479" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" style="position:absolute;top:0;left:0;width:100%;height:100%;" title="IMG_2567"></iframe></div><script src="https://player.vimeo.com/api/player.js"></script>
\ No newline at end of file
+<div style="padding:139.26% 0 0 0;position:relative;"><iframe src="https://player.vimeo.com/video/886745356?badge=0&amp;autopause=0&amp;quality_selector=1&amp;player_id=0&amp;app_id=58479" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" style="position:absolute;top:0;left:0;width:100%;height:100%;" title="IMG_2667 3"></iframe></div><script src="https://player.vimeo.com/api/player.js"></script>
+