HomeAssistant Lovelace
Lovelace is the Home Assistant dashboard. It’s a fast, customizable and powerful way for users to manage their homes, working on mobile and desktop.
Three columns
It is possible to display more than one column and for them to be exactly three. In panel mode:
1type: custom:layout-card
2layout: vertical
3cards:
4 - type: vertical-stack
5 cards:
6 - your cards
7
8 - break
9 - type: vertical-stack
10 cards:
11 - your cards
12
13 - break
14 - type: vertical-stack
15 cards:
16 - your cards
Icons
It is possible to display icons on the HA UI. They can be taken from: Material Design Icons