diff --git a/ball.cpp b/ball.cpp
new file mode 100644
index 0000000..bf1271a
--- /dev/null
+++ b/ball.cpp
@@ -0,0 +1,34 @@
+#include "includes/raylib-cpp/raylib-cpp.hpp"
+#include "includes/ball.hpp"
+
+Ball::Ball(int pos_x, int pos_y, int radius, int vel_x = 0, int vel_y = 0) {
+	this->pos = raylib::Vector2(pos_x, pos_y);
+	this->initial_pos = this->pos; // Create a copy of the position vector
+	this->radius = radius;
+	this->color = raylib::Color::White();
+	this->vel = raylib::Vector2(vel_x, vel_y);
+	this->initial_vel = this->vel; // Create a copy of the velocity vector
+	return;
+}
+
+void Ball::setPosition(Vector2 pos) {
+	this->pos = pos;
+}
+
+void Ball::reset() {
+	this->pos = this->initial_pos;
+	this->vel = this->initial_vel;
+	return;
+}
+
+void Ball::updatePosition() {
+	this->pos.x += this->vel.x;
+	this->pos.y += this->vel.y;
+	return;
+}
+
+void Ball::draw() {
+	DrawCircle(this->pos.x, this->pos.y, this->radius, this->color);  // This is a raylib function, not a raylib-cpp function
+	return;
+	}
+
diff --git a/includes/ball.hpp b/includes/ball.hpp
index f6f01ca..024a861 100644
--- a/includes/ball.hpp
+++ b/includes/ball.hpp
@@ -3,7 +3,6 @@
 
 class Ball {
 public:
-	/* Variables */
 	raylib::Vector2 pos;
 	raylib::Vector2 initial_pos;
 	raylib::Vector2 vel;
@@ -11,37 +10,20 @@ public:
 	int radius;
 	raylib::Color color;
 
-	/* Functions */
-	Ball(int pos_x, int pos_y, int radius, int vel_x = 0, int vel_y = 0) {
-		this->pos = raylib::Vector2(pos_x, pos_y);
-		this->initial_pos = this->pos; // Create a copy of the position vector
-		this->radius = radius;
-		this->color = raylib::Color::White();
-		this->vel = raylib::Vector2(vel_x, vel_y);
-		this->initial_vel = this->vel; // Create a copy of the velocity vector
-		return;
-	}
-
-	void setPosition(Vector2 pos) {
-		this->pos = pos;
-	}
-
-	void reset() {
-		this->pos = this->initial_pos;
-		this->vel = this->initial_vel;
-		return;
-	}
-
-	void updatePosition() {
-		this->pos.x += this->vel.x;
-		this->pos.y += this->vel.y;
-		return;
-	}
-
-	void draw() {
-		DrawCircle(this->pos.x, this->pos.y, this->radius, this->color);  // This is a raylib function, not a raylib-cpp function
-		return;
-		}
+	/* Constructor */
+	Ball(int pos_x, int pos_y, int radius, int vel_x, int vel_y);
+
+	/* Set the position of the ball */
+	void setPosition(Vector2 pos);
+
+	/* Reset the position and velocity of the ball */
+	void reset();
+
+	/* Update the position of the ball based on its velocity */
+	void updatePosition();
+
+	/* Draw the ball onto the screen */
+	void draw();
 
 };