I have no light switches

Great suggestion!

I have a number of remotes, buttons and sensors... Depending on the room and the need.

Bathrooms are on sensors. Spare room was on a sensor when I was using it as an office, but I have now made that a more permanent guest room & changed it to a Hue switch because guests had difficulty understanding the complexities of not flicking lights on/off...

TV room ceiling lights are on a Hue switch, which is hidden... I have side lights that are on the main switch, they also come on automatically at sun down and turn off later in the evening... I can also have them come on when the tv is switched on... Basically automatic, but can be overridden by switches.

Front door on a sensor, and also lights the laundry room, just to give me a heads up if someone approaches the house... They turn off after a minute of no activity.

Main bedroom on sensor... Goes off after one minute... Means you can get into bed and not worry about hitting the switch. I also have an LED ribbon behind the headboard that comes on gradually 30 mins before my alarm. Makes it easier to adjust to the morning start...

Attic is on a sensor... Very handy, usually have stuff in hands, managing the steps, no need to fumble for a switch.

Hall & landing on sensors... If you get up for the Jax in the middle of the night, lights just turn on for you... Also coming in the front door in the dark with shopping, luggage, stuff, light just comes on...

One of the great things is that you can have controls for each room, but not on the wall. For instance, the lights over the kitchen units come on with the lights from the living room. But there's 6 other lights in the kitchen ceiling that I rarely use... For these I have a Hue button the is magnetised to the underside of a shelf... So I can use the if I want to...

I never use my phone to control the lights, just to do the initial setup.