diff --git a/.gitignore b/.gitignore
index fd16840c6..23b01d1e0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,3 +36,4 @@ porymap.project.cfg
 *.sna
 *.diff
 *.sym
+*.js
diff --git a/data/tilesets/secondary/battle_frontier_outside_east/anim/flag/0.png b/data/tilesets/secondary/battle_frontier_outside_east/anim/flag/0.png
index b5621be76..1de3fe7c3 100644
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diff --git a/data/tilesets/secondary/battle_frontier_outside_east/anim/flag/1.png b/data/tilesets/secondary/battle_frontier_outside_east/anim/flag/1.png
index 56a46ce92..b9f80f08d 100644
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diff --git a/data/tilesets/secondary/battle_frontier_outside_east/anim/flag/2.png b/data/tilesets/secondary/battle_frontier_outside_east/anim/flag/2.png
index e51f5b531..a03c965a8 100644
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diff --git a/data/tilesets/secondary/battle_frontier_outside_east/anim/flag/3.png b/data/tilesets/secondary/battle_frontier_outside_east/anim/flag/3.png
index 3ec6ff703..5bdf19a35 100644
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diff --git a/data/tilesets/secondary/battle_frontier_outside_west/anim/flag/0.png b/data/tilesets/secondary/battle_frontier_outside_west/anim/flag/0.png
index b5621be76..1de3fe7c3 100644
Binary files a/data/tilesets/secondary/battle_frontier_outside_west/anim/flag/0.png and b/data/tilesets/secondary/battle_frontier_outside_west/anim/flag/0.png differ
diff --git a/data/tilesets/secondary/battle_frontier_outside_west/anim/flag/1.png b/data/tilesets/secondary/battle_frontier_outside_west/anim/flag/1.png
index 56a46ce92..b9f80f08d 100644
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diff --git a/data/tilesets/secondary/battle_frontier_outside_west/anim/flag/2.png b/data/tilesets/secondary/battle_frontier_outside_west/anim/flag/2.png
index e51f5b531..a03c965a8 100644
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diff --git a/data/tilesets/secondary/battle_frontier_outside_west/anim/flag/3.png b/data/tilesets/secondary/battle_frontier_outside_west/anim/flag/3.png
index 3ec6ff703..5bdf19a35 100644
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