Updating holiday themes with credit in yaml

holiday/thanksgiving.yaml

@@ -0,0 +1,27 @@
+background_image: 
+  # background image credit: https://unsplash.com/photos/ZwPuquZBnyM
+  path: holiday/thanksgiving_bg.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'