Fix dark skin rendering issue for header stripe (again).
Fix dark skin rendering issue for header stripe (again).

Poniverse/PVLive,Poniverse/Ponyville-Live,SlvrEagle23/AzuraCast,Poniverse/PVLive,Poniverse/Ponyville-Live,SlvrEagle23/AzuraCast,Poniverse/Ponyville-Live,AzuraCast/AzuraCast,Poniverse/PVLive,SlvrEagle23/AzuraCast,SlvrEagle23/AzuraCast,Poniverse/Ponyville-Live,AzuraCast/AzuraCast,Poniverse/PVLive,SlvrEagle23/AzuraCast,AzuraCast/AzuraCast,Poniverse/PVLive,AzuraCast/AzuraCast,Poniverse/Ponyville-Live