Use the Home app and Control Center to control accessories in your home.
Go to Safety & Security > Home History, then tap One Month to view up to 30 days of activity.
In the Home tab, tap the Security category, then tap Home Activity to show the Activity History.
Some HomeKit compatible lights let you adjust their color temperature, from cool blue to warm yellow. You can set supported lights to automatically adjust the color temperature throughout the day. Wake up to warm colors, stay alert and focused midday with cooler ones, and wind down at night by removing blue light. For a light that supports Adaptive Lighting, follow these steps:
Go to the Home app to delete the old name, then type a new one.
Change an accessory’s icon: Tap the icon next to the accessory’s name, then select a new icon. If you don’t get a choice of other icons, it means the icon can’t be changed for this accessory.
You can control multiple accessories with the tap of a button by grouping them.
Go to the Home app Set up accessories with Home on iPhone