Add fly animations

Engine/Text.cpp

@@ -21,6 +21,9 @@ void Text::Draw(const Vector2f& pos) const {
 	}
 }
 void Text::ChangeText(const std::string& text) {
+	if(m_Text == text) {
+		return;
+	}
 	if(m_IsCreatedOk && m_Texture->IsCreationOk()) {
 		delete m_Texture;
 		m_Texture = new Texture(text, m_FontPath, m_Size, m_Color);