Logo (Builtin): add ValhallaOS

Fix #1316

CHANGELOG.md

@@ -24,6 +24,7 @@ Bugfixes:
 
 Logos:
 * Add XeroArch
+* Add ValhallaOS
 
 # 2.26.1
 

src/logo/ascii/valhalla.txt

@@ -0,0 +1,10 @@
+   .:~:
+  !55P&#:
+ ^@G?G!&Y
+ !GYYGP55P:      Y5J777!^:.
+.GY?J#G!Y?5. ....P#7Y!##Y??57
+.5JY5PPY5GBBBPYYPBBGBYYP5PJP5:
+^#J?Y@5?J5@@&!GG!&@@YJ?5@PJ7B?
+5PY55G5YY5P!55YY5P7P5JJY5YYJ5Y
+#G?J5@PJJP@~&55Y5@7@5JJG@5J?GB
+  .:.^:^^:!.!:!!:!:!:^^:^.:.

src/logo/builtin.c

@@ -4575,6 +4575,16 @@ static const FFlogo U[] = {
 };
 
 static const FFlogo V[] = {
+    // Valhalla
+    {
+        .names = {"Valhalla", "valhallaos", "valhalla-linux"},
+        .lines = FASTFETCH_DATATEXT_LOGO_VALHALLA,
+        .colors = {
+            FF_COLOR_FG_WHITE,
+        },
+        .colorKeys = FF_COLOR_FG_WHITE,
+        .colorTitle = FF_COLOR_FG_WHITE,
+    },
     // Vanilla
     {
         .names = {"vanilla", "vanilla-os", "vanilla-linux"},