frontend: fix footer logo (#473)

PhotonQuantum · web-flow · commit 3ac0e3316a0e · 2024-06-12T05:12:30.000+08:00
diff --git a/frontend b/frontend
@@ -1 +1 @@
-Subproject commit 6a8472c618ca15368ed61143da8be6319da5172e
+Subproject commit ce2dffde95a20dd6749215a3210808ad55fe7b7e
