next iteration on display, still some artifacting issues, and ux with buttons states and updating

main/ui/lvgl_port.h

@@ -4,7 +4,7 @@
 #include <stdbool.h>
 #include "esp_err.h"
 
-/* Calls lv_init() and creates the LVGL mutex. Must run before display_init()
+/* Calls lv_init() and creates the LVGL mutex. Must run before display_start()
  * and touch_init(), which register themselves with LVGL. */
 esp_err_t lvgl_port_init(void);