update the package description

README.md

@@ -19,9 +19,22 @@ Current release info
 
 cleopatra - matplotlib utility package
 =====================================================================
-**cleopatra** is a matplotlib utility package
+**cleopatra** is a Python package providing fast and flexible way to build visualize data using matplotlib. it
+provides functionalities to handle 3D arrays and perform various operations on them,
+such as plotting, animating, and displaying the array. it also provides functionalities for creating statistical plots,
+
+
+Main Features
+-------------
+The `Array` class has the following functionalities:
+- Initialize an array object with the provided parameters.
+- Plot the array with optional parameters to customize the appearance and display cell values.
+- Animate the array over time with optional parameters to customize the animation speed and display points.
+- Display the array with optional parameters to customize the appearance and display point IDs.
+
+The `Statistic` module provides a class for creating statistical plots, specifically histograms. The class, `Statistic`,
+is designed to handle both 1D (single-dimensional) and 2D (multi-dimensional) data.
 
-cleopatra
 
 
 Installing cleopatra