feat(display): flashing rendered rects (#180) (#190)
feat(display): flashing rendered rects (#180) (#190)

Signed-off-by: Vasilyy Balyasnyy <ce94fc92bded5e0c5f9e47430bc3ee70bcba5e28@gmail.com>
lc-soft/LCUI,lc-soft/LCUI,lc-soft/LCUI,lc-soft/LCUI,lc-soft/LCUI