diff --git a/src/credits.txt b/src/credits.txt
index 7d13121..00f4543 100644
--- a/src/credits.txt
+++ b/src/credits.txt
@@ -4,7 +4,7 @@ https://www.waldenu.edu/online-masters-programs/ms-in-developmental-psychology/r
 https://www.nature.com/articles/s41598-020-62877-0; Louisa Dahmani & Véronique D. Bohbot; Habitual use of GPS negatively impacts spatial memory during self-guided navigation
 https://www.wikihow.com/Calculate-the-Distance-from-Lightning; Wikihow -  Luke Smith, MFA; How to Tell How Far Away Lightning Is
 https://www.imdb.com/title/tt1201607/; Warner Bros. Pictures; Harry Potter and the Deathly Hallows: Part 2
-https://www.imdb.com/title/tt0241527/?fc=1;ft=20;fm=1; Warner Bros. Pictures; Harry Potter and the Sorcerer's Stone
+https://en.wikipedia.org/wiki/Harry_Potter_and_the_Philosopher%27s_Stone_(film); Warner Bros. Pictures; Harry Potter and the Sorcerer's Stone
 https://www.imdb.com/title/tt0417741/; Warner Bros. Pictures; Harry Potter and the Half-Blood Prince
 https://www.imdb.com/title/tt0330373/; Warner Bros. Pictures; Harry Potter and the Goblet of Fire
 https://www.harrypotter.com/features/how-do-wizards-keep-themselves-so-secret-from-muggles; Pottermore; How do wizards keep themselves so secret from Muggles?
diff --git a/video.blend b/video.blend
index d090d5f..cde3d92 100644
Binary files a/video.blend and b/video.blend differ