diff --git a/src/main/java/core/basesyntax/HelloWorld.java b/src/main/java/core/basesyntax/HelloWorld.java
deleted file mode 100644
index 97db782bf7..0000000000
--- a/src/main/java/core/basesyntax/HelloWorld.java
+++ /dev/null
@@ -1,8 +0,0 @@
-package core.basesyntax;
-
-/**
- * Feel free to remove this class and create your own.
- */
-public class HelloWorld {
-
-}
diff --git a/src/main/java/core/basesyntax/Main.java b/src/main/java/core/basesyntax/Main.java
new file mode 100644
index 0000000000..c4a0541963
--- /dev/null
+++ b/src/main/java/core/basesyntax/Main.java
@@ -0,0 +1,20 @@
+package core.basesyntax;
+
+import core.basesyntax.model.AreaCalculator;
+import core.basesyntax.model.Circle;
+import core.basesyntax.model.Figure;
+
+/**
+ * Feel free to remove this class and create your own.
+ */
+public class HelloWorld {
+    public static void main(String[] args) {
+
+        System.out.print(String.format("%s. Color: %s. ", this.getClass().getSimpleName(), color));
+        final int amountFigures = 6;
+        final int HALF_FIGURES_COUNT = 3;
+        AreaCalculator figure = new Circle();
+        figure.setColor("");
+        figure.getArea();
+    }
+}
diff --git a/src/main/java/core/basesyntax/model/Circle.java b/src/main/java/core/basesyntax/model/Circle.java
new file mode 100644
index 0000000000..36a93010fc
--- /dev/null
+++ b/src/main/java/core/basesyntax/model/Circle.java
@@ -0,0 +1,8 @@
+package core.basesyntax;
+
+public class Circle extends Figure {
+    @Override
+    public void draw() {
+        System.out.println("Circle");
+    }
+}
diff --git a/src/main/java/core/basesyntax/model/Color.java b/src/main/java/core/basesyntax/model/Color.java
new file mode 100644
index 0000000000..b78d7db779
--- /dev/null
+++ b/src/main/java/core/basesyntax/model/Color.java
@@ -0,0 +1,4 @@
+package core.basesyntax.model;
+
+public enum Color {
+}
diff --git a/src/main/java/core/basesyntax/model/Figure.java b/src/main/java/core/basesyntax/model/Figure.java
new file mode 100644
index 0000000000..9d307f1a04
--- /dev/null
+++ b/src/main/java/core/basesyntax/model/Figure.java
@@ -0,0 +1,9 @@
+package core.basesyntax;
+
+import java.awt.*;
+
+public abstract class Figure {
+    String color;
+
+    public abstract void draw();
+}
diff --git a/src/main/java/core/basesyntax/model/IsoscelesTrapezoid.java b/src/main/java/core/basesyntax/model/IsoscelesTrapezoid.java
new file mode 100644
index 0000000000..efe3e842f4
--- /dev/null
+++ b/src/main/java/core/basesyntax/model/IsoscelesTrapezoid.java
@@ -0,0 +1,8 @@
+package core.basesyntax;
+
+public class IsoscelesTrapezoid extends Figure implements Drawable {
+    @Override
+    public void draw() {
+        System.out.println("Isosceles Trapezoid");
+    }
+}
diff --git a/src/main/java/core/basesyntax/model/Rectangle.java b/src/main/java/core/basesyntax/model/Rectangle.java
new file mode 100644
index 0000000000..3669ac783a
--- /dev/null
+++ b/src/main/java/core/basesyntax/model/Rectangle.java
@@ -0,0 +1,8 @@
+package core.basesyntax;
+
+public class Rectangle extends Figure implements Drawable {
+    @Override
+    public void draw() {
+        System.out.println("Drawing a rectangle");
+    }
+}
diff --git a/src/main/java/core/basesyntax/model/RightTriangle.java b/src/main/java/core/basesyntax/model/RightTriangle.java
new file mode 100644
index 0000000000..469fe97e3f
--- /dev/null
+++ b/src/main/java/core/basesyntax/model/RightTriangle.java
@@ -0,0 +1,8 @@
+package core.basesyntax;
+
+public class RightTriangle extends Figure implements Drawable {
+    @Override
+    public void draw() {
+        System.out.println("Right Triangle");
+    }
+}
diff --git a/src/main/java/core/basesyntax/model/Square.java b/src/main/java/core/basesyntax/model/Square.java
new file mode 100644
index 0000000000..40c511ca39
--- /dev/null
+++ b/src/main/java/core/basesyntax/model/Square.java
@@ -0,0 +1,8 @@
+package core.basesyntax;
+
+public class Square extends Figure implements Drawable {
+    @Override
+    public void draw() {
+        System.out.println("Square");
+    }
+}
diff --git a/src/main/java/core/basesyntax/service/AreaCalculator.java b/src/main/java/core/basesyntax/service/AreaCalculator.java
new file mode 100644
index 0000000000..36b3c8245b
--- /dev/null
+++ b/src/main/java/core/basesyntax/service/AreaCalculator.java
@@ -0,0 +1,7 @@
+package core.basesyntax.model;
+
+public interface AreaCalculator {
+    String color = "";
+    
+    void getArea();
+}
diff --git a/src/main/java/core/basesyntax/service/ColorSupplier.java b/src/main/java/core/basesyntax/service/ColorSupplier.java
new file mode 100644
index 0000000000..643b456baa
--- /dev/null
+++ b/src/main/java/core/basesyntax/service/ColorSupplier.java
@@ -0,0 +1,4 @@
+package core.basesyntax.service;
+
+public class ColorSupplier {
+}
diff --git a/src/main/java/core/basesyntax/service/Drawable.java b/src/main/java/core/basesyntax/service/Drawable.java
new file mode 100644
index 0000000000..8ce6c2ab0b
--- /dev/null
+++ b/src/main/java/core/basesyntax/service/Drawable.java
@@ -0,0 +1,4 @@
+package core.basesyntax.service;
+
+public interface Drawable {
+}
diff --git a/src/main/java/core/basesyntax/service/FigureSupplier.java b/src/main/java/core/basesyntax/service/FigureSupplier.java
new file mode 100644
index 0000000000..97486c189d
--- /dev/null
+++ b/src/main/java/core/basesyntax/service/FigureSupplier.java
@@ -0,0 +1,4 @@
+package core.basesyntax.service;
+
+public class FigureSupplier {
+}