diff --git a/lib/Ray/CMakeLists.txt b/lib/Ray/CMakeLists.txt
index e9ffc25f..5bb12348 100644
--- a/lib/Ray/CMakeLists.txt
+++ b/lib/Ray/CMakeLists.txt
@@ -51,6 +51,7 @@ set(HEADERS
     sources/Drawables/3D/Ray.hpp
     sources/Drawables/3D/Sphere.hpp
     sources/Drawables/3D/Triangle.hpp
+    sources/Exceptions/RayError.hpp
     sources/Model/Model.hpp
     sources/Model/ModelAnimation.hpp
     sources/Model/ModelAnimations.hpp
@@ -62,9 +63,6 @@ set(SRC
     sources/Color.cpp
     sources/Font.cpp
     sources/Window.cpp
-    sources/Model/Model.cpp
-    sources/Model/ModelAnimation.cpp
-    sources/Model/ModelAnimations.cpp
     sources/Audio/Music.cpp
     sources/Audio/Sound.cpp
     sources/Camera/Camera2D.cpp
@@ -92,6 +90,10 @@ set(SRC
     sources/Drawables/ADrawable3D.cpp
     sources/Drawables/Image.cpp
     sources/Drawables/Texture.cpp
+    sources/Exceptions/RayError.cpp
+    sources/Model/Model.cpp
+    sources/Model/ModelAnimation.cpp
+    sources/Model/ModelAnimations.cpp
     sources/Vector/Vector2.cpp
     sources/Vector/Vector3.cpp
 )
diff --git a/lib/Ray/sources/Drawables/2D/Triangle.cpp b/lib/Ray/sources/Drawables/2D/Triangle.cpp
index 35be178d..1857ec4e 100644
--- a/lib/Ray/sources/Drawables/2D/Triangle.cpp
+++ b/lib/Ray/sources/Drawables/2D/Triangle.cpp
@@ -6,7 +6,7 @@
 */
 
 #include "Drawables/2D/Triangle.hpp"
-#include <exception>
+#include "Exceptions/RayError.hpp"
 
 RAY::Drawables::Drawables2D::Triangle::Triangle(const Vector2 &positionA, const Vector2 &positionB, const Vector2 &positionC, const Color &color):
 	ADrawable2D(positionA, color), _posB(positionB), _posC(positionC)
@@ -54,6 +54,6 @@ void RAY::Drawables::Drawables2D::Triangle::drawOn(RAY::Window &)
 
 void RAY::Drawables::Drawables2D::Triangle::drawOn(RAY::Image &)
 {
-	throw std::exception();
+	throw RAY::Exception::NotSupportedError("An triangle cannot be drawn on an image");
 }
 
diff --git a/lib/Ray/sources/Exceptions/RayError.cpp b/lib/Ray/sources/Exceptions/RayError.cpp
new file mode 100644
index 00000000..bc2ba888
--- /dev/null
+++ b/lib/Ray/sources/Exceptions/RayError.cpp
@@ -0,0 +1,23 @@
+/*
+** EPITECH PROJECT, 2021
+** Bomberman
+** File description:
+** RayError
+*/
+
+#include "RayError.hpp"
+
+RAY::Exception::RayError::RayError(const std::string &expectionMessage):
+	runtime_error(expectionMessage)
+{
+}
+
+RAY::Exception::NotSupportedError::NotSupportedError(const std::string &expectionMessage):
+	RayError(expectionMessage)
+{
+}
+
+RAY::Exception::NotCompatibleError::NotCompatibleError(const std::string &expectionMessage):
+	RayError(expectionMessage)
+{
+}
diff --git a/lib/Ray/sources/Exceptions/RayError.hpp b/lib/Ray/sources/Exceptions/RayError.hpp
new file mode 100644
index 00000000..52068b22
--- /dev/null
+++ b/lib/Ray/sources/Exceptions/RayError.hpp
@@ -0,0 +1,63 @@
+/*
+** EPITECH PROJECT, 2021
+** Bomberman
+** File description:
+** RayError
+*/
+
+#ifndef RAYERROR_HPP_
+#define RAYERROR_HPP_
+
+#include <stdexcept>
+
+namespace RAY::Exception {
+	//! @brief base exception class for RAY lib
+	class RayError: public std::runtime_error {
+		public:
+			//! @brief Create a new RAY exception
+			RayError(const std::string &what);
+
+			//! @brief A default destructor
+			~RayError() = default;
+
+			//! @brief A RAY exception is copy constructable
+			RayError(const RayError &) = default;
+
+			//! @brief A default assignment operator
+			RayError &operator=(const RayError &) = default;
+	};
+
+	//! @brief exception used when an incompatibility occurs
+	class NotCompatibleError: public RayError {
+		public:
+			//! @brief Create a new exception instance
+			NotCompatibleError(const std::string &what);
+
+			//! @brief A default destructor
+			~NotCompatibleError() = default;
+
+			//! @brief An exception is copy constructable
+			NotCompatibleError(const NotCompatibleError &) = default;
+
+			//! @brief A default assignment operator
+			NotCompatibleError &operator=(const NotCompatibleError &) = default;
+	};
+
+	//! @brief exception used when an non-supported operation is done
+	class NotSupportedError: public RayError {
+		public:
+			//! @brief Create a new exception instance
+			NotSupportedError(const std::string &what = "This operation is currently not supported");
+
+			//! @brief A default destructor
+			~NotSupportedError() = default;
+
+			//! @brief An exception is copy constructable
+			NotSupportedError(const NotSupportedError &) = default;
+
+			//! @brief A default assignment operator
+			NotSupportedError &operator=(const NotSupportedError &) = default;
+	};
+}
+
+#endif /* !RAYERROR_HPP_ */
diff --git a/lib/Ray/sources/Model/Model.cpp b/lib/Ray/sources/Model/Model.cpp
index 791d95b3..5ce18d71 100644
--- a/lib/Ray/sources/Model/Model.cpp
+++ b/lib/Ray/sources/Model/Model.cpp
@@ -6,6 +6,7 @@
 */
 
 #include "Model/Model.hpp"
+#include "Exceptions/RayError.hpp"
 
 RAY::Model::Model(const std::string &filename):
 	_model(LoadModel(filename.c_str()))
@@ -49,7 +50,7 @@ bool RAY::Model::unloadKeepMeshes()
 bool RAY::Model::setAnimation(const RAY::ModelAnimation &animation)
 {
 	if (!IsModelAnimationValid(this->_model, animation))
-		return false;
+		throw RAY::Exception::NotCompatibleError("The animation is not compatible with the model");
 	UpdateModelAnimation(this->_model, animation, animation.getFrameCounter());
 	return true;
 }
diff --git a/lib/Ray/sources/Model/Model.hpp b/lib/Ray/sources/Model/Model.hpp
index c131d63c..9dc858ef 100644
--- a/lib/Ray/sources/Model/Model.hpp
+++ b/lib/Ray/sources/Model/Model.hpp
@@ -52,7 +52,6 @@ namespace RAY {
 			bool unloadKeepMeshes();
 
 			//! @brief Update model animation pose
-			//! @return false if animation is not compatible
 			bool setAnimation(const RAY::ModelAnimation &animation);
 
 			//! @brief Sets a texture to the Nth material