diff --git a/build/CMakeFiles/RBlib.dir/compiler_depend.internal b/build/CMakeFiles/RBlib.dir/compiler_depend.internal
index 420a6f9..d9df3dc 100644
--- a/build/CMakeFiles/RBlib.dir/compiler_depend.internal
+++ b/build/CMakeFiles/RBlib.dir/compiler_depend.internal
@@ -190,4 +190,5 @@ CMakeFiles/RBlib.dir/src/Red-Black.cpp.o
  /usr/include/c++/11.2.0/bits/stl_vector.h
  /usr/include/c++/11.2.0/bits/stl_bvector.h
  /usr/include/c++/11.2.0/bits/vector.tcc
+ /home/noah/Documents/School/CS-7353_Analysis-of-Algorithms/HW/Red_Black_Project/CS-7353-Red-Black_Tree/src/Node.h
 
diff --git a/build/CMakeFiles/RBlib.dir/compiler_depend.make b/build/CMakeFiles/RBlib.dir/compiler_depend.make
index 41412c6..3c2d68a 100644
--- a/build/CMakeFiles/RBlib.dir/compiler_depend.make
+++ b/build/CMakeFiles/RBlib.dir/compiler_depend.make
@@ -188,7 +188,8 @@ CMakeFiles/RBlib.dir/src/Red-Black.cpp.o: ../src/Red-Black.cpp \
   /usr/include/c++/11.2.0/bits/stl_uninitialized.h \
   /usr/include/c++/11.2.0/bits/stl_vector.h \
   /usr/include/c++/11.2.0/bits/stl_bvector.h \
-  /usr/include/c++/11.2.0/bits/vector.tcc
+  /usr/include/c++/11.2.0/bits/vector.tcc \
+  ../src/Node.h
 
 
 /usr/include/c++/11.2.0/bits/vector.tcc:
@@ -559,6 +560,8 @@ CMakeFiles/RBlib.dir/src/Red-Black.cpp.o: ../src/Red-Black.cpp \
 
 /usr/include/c++/11.2.0/bits/ostream_insert.h:
 
+../src/Node.h:
+
 /usr/include/gnu/stubs.h:
 
 /usr/include/bits/pthreadtypes-arch.h:
diff --git a/build/CMakeFiles/RBlib.dir/src/Red-Black.cpp.o b/build/CMakeFiles/RBlib.dir/src/Red-Black.cpp.o
index e0aed7b..d7a558c 100644
Binary files a/build/CMakeFiles/RBlib.dir/src/Red-Black.cpp.o and b/build/CMakeFiles/RBlib.dir/src/Red-Black.cpp.o differ
diff --git a/build/CMakeFiles/RBlib.dir/src/Red-Black.cpp.o.d b/build/CMakeFiles/RBlib.dir/src/Red-Black.cpp.o.d
index 217df86..adc1dd1 100644
--- a/build/CMakeFiles/RBlib.dir/src/Red-Black.cpp.o.d
+++ b/build/CMakeFiles/RBlib.dir/src/Red-Black.cpp.o.d
@@ -135,4 +135,5 @@ CMakeFiles/RBlib.dir/src/Red-Black.cpp.o: \
  /usr/include/c++/11.2.0/bits/stl_uninitialized.h \
  /usr/include/c++/11.2.0/bits/stl_vector.h \
  /usr/include/c++/11.2.0/bits/stl_bvector.h \
- /usr/include/c++/11.2.0/bits/vector.tcc
+ /usr/include/c++/11.2.0/bits/vector.tcc \
+ /home/noah/Documents/School/CS-7353_Analysis-of-Algorithms/HW/Red_Black_Project/CS-7353-Red-Black_Tree/src/Node.h
diff --git a/build/libRBlib.a b/build/libRBlib.a
index be89b16..493f466 100644
Binary files a/build/libRBlib.a and b/build/libRBlib.a differ
diff --git a/src/Node.cpp b/src/Node.cpp
new file mode 100644
index 0000000..887791a
--- /dev/null
+++ b/src/Node.cpp
@@ -0,0 +1,37 @@
+#include "Node.h"
+
+Node::Node()
+{
+	
+}
+
+void Node::get_parent(){
+	return parent;
+}
+
+void Node::get_lchild(){
+	return lchild;
+}
+
+void Node::get_rchild(){
+	return rchild;
+}
+
+void Node::get_color(){
+	return color;
+}
+
+void Node::set_parent(Node par){
+	parent = *par;
+}
+
+void Node::set_lchild(Node lchild){
+	lchild = *lchild;
+}
+
+void Node::set_rchild(Node rchild){
+	rchild = *rchild;
+}
+void Node::set_color(int color){
+	color = color;
+}
\ No newline at end of file
diff --git a/src/Node.h b/src/Node.h
new file mode 100644
index 0000000..739ea61
--- /dev/null
+++ b/src/Node.h
@@ -0,0 +1,21 @@
+class Node
+{
+	public:
+		Node();
+
+		Node get_parent();
+		Node get_lchild();
+		Node get_rchild();
+		int get_color();
+
+		void set_parent(Node par);
+		void set_lchild(Node lchild);
+		void set_rchild(Node rchild);
+		void set_color(int color);
+
+	private:
+		Node *parent;
+		Node *lchild;
+		Node *rchild;
+		int color;
+};
\ No newline at end of file
diff --git a/src/Red-Black.cpp b/src/Red-Black.cpp
index f2ed02f..f2678e9 100644
--- a/src/Red-Black.cpp
+++ b/src/Red-Black.cpp
@@ -1,18 +1,19 @@
 #include "Red-Black.h"
+#include "Node.h"
 
 RB::RB()
 {
 	tmp = 1;
 }
 
-void ins(int key){
+void RB::ins(int key){
 
 }
 
-void del(int key){
+void RB::del(int key){
 
 }
 
-void display(){
+void RB::display(){
 
 }
\ No newline at end of file