Updating holiday themes with credit in yaml

holiday/holiday_thanksgiving.yaml

@@ -1,26 +0,0 @@
-background_image:
-  path: holiday_thanksgiving.jpg
-  opacity: 47
-accent: '#b3deef'
-background: '#282828'
-details: darker
-foreground: '#eeeeee'
-terminal_colors:
-  bright:
-    black: '#1d1d1d'
-    blue: '#b8b8b8'
-    cyan: '#a16946'
-    green: '#383838'
-    magenta: '#e8e8e8'
-    red: '#dc9656'
-    white: '#ffffff'
-    yellow: '#484848'
-  normal:
-    black: '#282828'
-    blue: '#b3deef'
-    cyan: '#73cef4'
-    green: '#c9d05c'
-    magenta: '#d3b987'
-    red: '#f43753'
-    white: '#eeeeee'
-    yellow: '#ffc24b'