Merge "Add animated background to the suw all set page." into sc-v2-dev am: 010faef3a5

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/16223698

Change-Id: I9cadb5c6909ad68ca3ba1cadc9c72ba1b7a1716d