Accordion:Custom Indicator

Build 141 on main
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BaselineBuild 134 on main
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The baseline is wider than the new snapshot (480x54 to 479x54).
Baseline History
Build 141358fcb7
Current build. There are unaccepted changes, so build 134 is still the baseline.
Build 134817c769 current baseline
Accepted by Ye-Chan Kang.
Commenting is disabled because there's a newer build on this branch