The Blitzwolf smart sockets ( https://www.aliexpress.com/item/32869933685.html?spm=2114.12010612.8148356.1.3a6710a557Tpep ) SHP have a button with a led indicator. They are easy to convert with tuya convert over the air to ESPHome and thus way usable in Home Assistant.
My config in ESPHome sets that led based on the button press… but maybe you can tweak that config so that you can set that led based on some event in Home Assistant? ( just thinking out loud )
Several posts are already on the forum about configuring them… ESPHome - Blitzwolf BW-SHP6 configuration