• Status indicators for Wi-Fi, Home Assistant, thermostat, ventilation, presence sensor, and buzzer
• Animated weather icons with current conditions and temperature
• Date and time
• Screen lock
• Sensor readings from Home Assistant
• Navigation buttons to device control pages (ventilation, vacuum cleaner, and curtains are not implemented yet)
• Thermostat control with built-in display relay
• Control of three light sources:
  • First source from Home Assistant with brightness and color temperature adjustment
  • Second source directly from the display relay
  • Third source from Home Assistant without adjustment
• Settings:
  • Backlight adjustment
  • Screen timeout settings
  • Sound notifications for exceeding sensor thresholds
  • Language selection (English/Russian)

1. You must enable the "Allow the device to perform Home Assistant actions." option in the ESPHome integration to Home Assistant to control devices.

• Show/hide sensor on the main screen, configurable from the settings menu

• Flexible configuration of control buttons from the menu
• Selection of the home assistant entity from the settings menu
• Configuration of sensor values ​​for notification
• Additional widgets (ventilation, curtains, vacuum cleaner, smart sockets)

• https://esphome.io/components/lvgl/

Thanks, сlydebarrow and everyone from the ESPHome Discord, for helping me with the project!