diff -Nru supertux-0.6.2/debian/changelog supertux-0.6.2/debian/changelog
--- supertux-0.6.2/debian/changelog	2021-07-24 23:56:04.000000000 +0000
+++ supertux-0.6.2/debian/changelog	2021-07-25 23:49:51.000000000 +0000
@@ -1,8 +1,8 @@
-supertux (0.6.2-2~git202107242356+14~ubuntu20.10.1) groovy; urgency=low
+supertux (0.6.2-2~git202107252349+14~ubuntu20.10.1) groovy; urgency=low
 
   * Auto build.
 
- -- Launchpad Package Builder <noreply@launchpad.net>  Sat, 24 Jul 2021 23:56:04 +0000
+ -- Launchpad Package Builder <noreply@launchpad.net>  Sun, 25 Jul 2021 23:49:51 +0000
 
 supertux (0.6.2) UNRELEASED; urgency=low
 
diff -Nru supertux-0.6.2/debian/git-build-recipe.manifest supertux-0.6.2/debian/git-build-recipe.manifest
--- supertux-0.6.2/debian/git-build-recipe.manifest	2021-07-24 23:56:04.000000000 +0000
+++ supertux-0.6.2/debian/git-build-recipe.manifest	2021-07-25 23:49:51.000000000 +0000
@@ -1,5 +1,5 @@
-# git-build-recipe format 0.4 deb-version {debupstream}-2~git202107242356+14
-lp:~supertux-dev/supertux/+git/github-clone git-commit:a1cc6fd03354ae0029bef3b1da55d66c76dafe30
+# git-build-recipe format 0.4 deb-version {debupstream}-2~git202107252349+14
+lp:~supertux-dev/supertux/+git/github-clone git-commit:c483f3a21e3809a3ce47713b2764f316dae8129d
 nest-part packaging lp:~supertux-dev/supertux/+git/supertux-debian debian debian git-commit:64acab31565026839bcc4e66862639e73b5f4336
 nest physfs lp:~supertux-dev/supertux/+git/external-physfs external/physfs git-commit:9bac3bc908b19997b301cc77f03008a90df55885
 nest sexp-cpp lp:~supertux-dev/supertux/+git/external-sexp-cpp external/sexp-cpp git-commit:6018831abc1e5d5020c7b62f99962806dacf4c9f
diff -Nru supertux-0.6.2/mk/clickable/clickable.json supertux-0.6.2/mk/clickable/clickable.json
--- supertux-0.6.2/mk/clickable/clickable.json	2021-07-24 23:51:15.000000000 +0000
+++ supertux-0.6.2/mk/clickable/clickable.json	2021-07-25 23:46:14.000000000 +0000
@@ -1,6 +1,6 @@
 {
   "builder": "cmake",
-  "build_dir": "build.ubports",
+  "build_dir": "build.clickable",
   "dependencies_target": [
     "libogg-dev",
     "libvorbis-dev",
diff -Nru supertux-0.6.2/mk/emscripten/template.html.in supertux-0.6.2/mk/emscripten/template.html.in
--- supertux-0.6.2/mk/emscripten/template.html.in	2021-07-24 23:51:15.000000000 +0000
+++ supertux-0.6.2/mk/emscripten/template.html.in	2021-07-25 23:46:14.000000000 +0000
@@ -136,6 +136,7 @@
       background-image: linear-gradient(to bottom, #000a, #000a), url('supertux2.png'), url('supertux2_bkg.png');
       background-position: 0 0, 50% calc(50% - 100px);
       background-repeat: repeat, no-repeat;
+      animation: movebkg 10s linear infinite;
     }
 
     .center_stuff {
@@ -143,6 +144,16 @@
       align-items: center;
       justify-content: center;
     }
+
+    @keyframes movebkg {
+      from {
+        background-position: 0 0, 50% calc(50% - 100px);
+      }
+
+      to {
+        background-position: 256px 0, 50% calc(50% - 100px);
+      }
+    }
   </style>
 </head>
 
diff -Nru supertux-0.6.2/.pc/.quilt_patches supertux-0.6.2/.pc/.quilt_patches
--- supertux-0.6.2/.pc/.quilt_patches	2021-07-24 23:56:04.000000000 +0000
+++ supertux-0.6.2/.pc/.quilt_patches	2021-07-25 23:49:51.000000000 +0000
@@ -1 +1 @@
-/home/buildd/build-RECIPEBRANCHBUILD-2840683/chroot-autobuild/home/buildd/work/tree/recipe/debian/patches
+/home/buildd/build-RECIPEBRANCHBUILD-2841102/chroot-autobuild/home/buildd/work/tree/recipe/debian/patches
diff -Nru supertux-0.6.2/.pc/.quilt_series supertux-0.6.2/.pc/.quilt_series
--- supertux-0.6.2/.pc/.quilt_series	2021-07-24 23:56:04.000000000 +0000
+++ supertux-0.6.2/.pc/.quilt_series	2021-07-25 23:49:51.000000000 +0000
@@ -1 +1 @@
-/home/buildd/build-RECIPEBRANCHBUILD-2840683/chroot-autobuild/home/buildd/work/tree/recipe/debian/patches/series
+/home/buildd/build-RECIPEBRANCHBUILD-2841102/chroot-autobuild/home/buildd/work/tree/recipe/debian/patches/series