display: make DisplayControls cloneable in a multi-thread context

src/animation.rs

@@ -1,9 +1,10 @@
 use embassy_time::{Duration, Timer};
 use figments::surface::Surface;
+use figments_render::output::Brightness;
 use core::{fmt::Debug, ops::{Deref, DerefMut}};
 use log::*;
 
-use crate::events::DisplayControls;
+use crate::display::DisplayControls;
 
 #[derive(Default, Debug, Clone, Copy)]
 pub struct Animation {
@@ -28,7 +29,7 @@ impl<S: Surface> AnimationActor for S {
 }
 
 #[derive(Debug)]
-pub struct AnimDisplay<'a>(pub &'a DisplayControls);
+pub struct AnimDisplay<'a>(pub &'a mut DisplayControls);
 
 impl<'a> AnimationActor for AnimDisplay<'a> {
     fn get_opacity(&self) -> u8 {