swapped one raylib sample for another

src/main.rs

@@ -2,10 +2,18 @@ use raylib::prelude::*;
 fn main() {
     let (mut rl, thread) = raylib::init().size(640, 480).title("Hello, World").build();
 
-    while !rl.window_should_close() {
-        let mut d = rl.begin_drawing(&thread);
+    let _rust_orange = Color::new(222, 165, 132, 255);
+    let _ray_white = Color::new(255, 255, 255, 255);
 
+    rl.set_target_fps(60);
+    while !rl.window_should_close() {
+        let pressed_key = rl.get_key_pressed();
+        let mut d = rl.begin_drawing(&thread);
         d.clear_background(Color::WHITE);
-        d.draw_text("Hello, world!", 12, 12, 20, Color::BLACK);
+        if let Some(pressed_key) = pressed_key {
+            // Certain keyboards may have keys raylib does not expect. Uncomment this line if so.
+            // let pressed_key: u32 = unsafe { std::mem::transmute(pressed_key) };
+            d.draw_text(&format!("{:?}", pressed_key), 100, 12, 10, Color::BLACK);
+        }
     }
 }