diff --git a/activity/level_psd/100215_玩具，地毯.zip b/activity/level_psd/100215_玩具，地毯.zip
index cdce60f..08e2f68 100644
Binary files a/activity/level_psd/100215_玩具，地毯.zip and b/activity/level_psd/100215_玩具，地毯.zip differ
diff --git a/activity/level_psd/100231_花瓶蓝色.zip b/activity/level_psd/100231_花瓶蓝色.zip
index d284242..43eedc8 100644
Binary files a/activity/level_psd/100231_花瓶蓝色.zip and b/activity/level_psd/100231_花瓶蓝色.zip differ
diff --git a/activity/main_psd/90010_母亲节封面.zip b/activity/main_psd/90010_母亲节封面.zip
index aee3cc1..a1405c2 100644
Binary files a/activity/main_psd/90010_母亲节封面.zip and b/activity/main_psd/90010_母亲节封面.zip differ
diff --git a/bgm/MothersLove.mp3 b/bgm/MothersLove.mp3
index bc8a7e1..2de56b4 100644
Binary files a/bgm/MothersLove.mp3 and b/bgm/MothersLove.mp3 differ
diff --git a/version.json b/version.json
index 7765f0a..7bb246e 100644
--- a/version.json
+++ b/version.json
@@ -219,7 +219,7 @@
     "100212": "98a3b599b4b967b59158e6f9080a795229149508",
     "100213": "0b0661523701fa1657de5e19b6530088975cb408",
     "100214": "142c2e522db9bb812154cbf2100a42d9de520fa9",
-    "100215": "87dfe29dc0a5d80c96b34f9103c6f75aa7bd7d63",
+    "100215": "7b25149c2965397d0b3955877cc9a38dd521b77e",
     "100216": "592059903a8096bced0c65e1e339bf8941920c74",
     "100217": "2e02fae8bd682ed66a2ec65ee1335b5066b7ff21",
     "100218": "2466dc167ecae2301d8a10296bdea313c1c3deea",
@@ -235,7 +235,7 @@
     "100228": "c67d7523c3edea048a214466fac514361e651aff",
     "100229": "957202c51364d23658867f44577c1f3f47e68950",
     "100230": "b1e432a66dd4baebe6f0695f8b7623ae01b8a8c0",
-    "100231": "e695b1665119e6939d848ffefc4937c945d45cfd",
+    "100231": "955cac8ef18e0d7b6074aa29ae78ffb66b673fdd",
     "100232": "6cde94511bbd2ac1ed498c6ef7fe4c350bf1a42a",
     "1003": "23739159f0934160b8b603e83ad051722d08f82a",
     "1004": "c0fea9494c66b1735ec75a145baccd96a179a041",
@@ -3275,7 +3275,7 @@
     "90007": "7c0d1caedc45b832280dc850e31ec48c25e9b7de",
     "90008": "de40b045f4d0182fd79287e37e2e69691164741b",
     "90009": "112bde5d2bae158edeea12349748fa26f64b06d8",
-    "90010": "6a30b99bbe914685a6de6225aa96c860ae3b5260",
+    "90010": "55b35719deca371e4a361271dd2b4f22dfa1eeb5",
     "901": "d17f1c1954d16b9adfae896ffb79235601c14226",
     "902": "7db0cd70ad3bfda76b59bdfa3bfd89e0c5e84294",
     "903": "7c553c29367cdcce406ac2a7d563192ff7d6c529",