How to make wall light switches smart / Alexa capable?

https://imgur.com/a/SW595vm

Unfortunately our new living room / kitchen don't have remote controls for the lights so I can't use IR hub to make them smart.

The lights are too many LEDs so I am not going to replace them (don't think I even can)

The only option leaves replacing or modifying current wall switches to make them smart.

The living room is a double switch with 2 regular on / off switch on left side, and a dimmer knob on the right (see picture)

The kitchen is single with 2 regular on / off switch.

Is there something I can put behind the wall sockets to turn them smart / connect to phones?

I am trying hard to find in Japanese but I can't find anything

NO SWITCH BOT 🙏

by makishiP