diff --git a/src/display.rs b/src/display.rs
index f13e952..4d6cdeb 100644
--- a/src/display.rs
+++ b/src/display.rs
@@ -5,10 +5,10 @@ use ratatui::widgets::{Block, Borders};
 use ratatui::DefaultTerminal;
 
 /// Represents the display's width in pixels.
-const DISPLAY_WIDTH: usize = 64;
+pub const DISPLAY_WIDTH: usize = 64;
 
 /// Represents the display's height pixels.
-const DISPLAY_HEIGHT: usize = 32;
+pub const DISPLAY_HEIGHT: usize = 32;
 
 /// Display trait
 pub trait Display {
diff --git a/src/emulator.rs b/src/emulator.rs
index 48d453d..6a91e26 100644
--- a/src/emulator.rs
+++ b/src/emulator.rs
@@ -1,4 +1,5 @@
 use crate::display::Display;
+use crate::display::{DISPLAY_HEIGHT, DISPLAY_WIDTH};
 use crate::instruction::{Instruction, ProcessorInstruction};
 use crate::sound::SoundModule;
 use crate::stack::Stack;
@@ -11,12 +12,6 @@ use std::path::Path;
 use std::thread::sleep;
 use std::time::{Duration, Instant};
 
-/// Represents the display's width in pixels.
-const DISPLAY_WIDTH: usize = 64;
-
-/// Represents the display's height pixels.
-const DISPLAY_HEIGHT: usize = 32;
-
 const MEMORY_SIZE: usize = 4096;
 const NUMBER_OF_REGISTERS: usize = 16;
 const FONT_SPRITES: [u8; 80] = [
@@ -138,7 +133,6 @@ where
                 }
 
                 tick_timer = Instant::now();
-
             } else {
                 sleep(Duration::from_millis(1));
             }