Update README.md

Author: khuyentran1401

README.md

@@ -79,6 +79,7 @@ If you want to received updates of these blogs in your mailbox, you can subscrib
 | Title        | Medium article           | Repository  |
 | ------------- |:-------------:| :-----:|
 | SymPy: Symbolic Computation in Python | [link](https://towardsdatascience.com/sympy-symbolic-computation-in-python-f05f1413adb8) | [link](https://github.com/khuyentran1401/Data-science/blob/master/data_science_tools/sympy_example.ipynb)
+| How to Create Mathematical Animations like 3Blue1Brown Using Python |[link](https://towardsdatascience.com/how-to-create-mathematical-animations-like-3blue1brown-using-python-f571fb9da3d1) | [link](https://github.com/khuyentran1401/Data-science/tree/master/visualization/manim_exp)
 
 
 # Machine Learning
@@ -142,7 +143,6 @@ If you want to received updates of these blogs in your mailbox, you can subscrib
 | Introduction to Yellowbrick: A Python Library to Visualize the Prediction of your Machine Learning Model | [link](https://towardsdatascience.com/introduction-to-yellowbrick-a-python-library-to-explain-the-prediction-of-your-machine-learning-d63ecee10ecc) | [link](https://github.com/khuyentran1401/Data-science/tree/master/data_science_tools/Yellowbrick.ipynb)
 | Visualize Gender-Specific Tweets with Scattertext | [link](https://medium.com/towards-artificial-intelligence/visualize-gender-specific-tweets-with-scattertext-5167e4600025) | [link](https://github.com/khuyentran1401/Data-science/tree/master/visualization/scattertext)
 | Visualize Your Team’s Projects Using Python Gantt Chart | [link](https://towardsdatascience.com/visualize-your-teams-projects-using-python-gantt-chart-5a1c1c98ea35) | [link](https://github.com/khuyentran1401/Data-science/blob/master/visualization/gantt_chart/gantt_chart.ipynb)
-| How to Create Mathematical Animations like 3Blue1Brown Using Python |[link](https://towardsdatascience.com/how-to-create-mathematical-animations-like-3blue1brown-using-python-f571fb9da3d1) | [link](https://github.com/khuyentran1401/Data-science/tree/master/visualization/manim_exp)
 | How to Create Bindings and Conditions Between Multiple Plots Using Altair | [link](https://towardsdatascience.com/how-to-create-bindings-and-conditions-between-multiple-plots-using-altair-4e4fe907de37) | [link](https://github.com/khuyentran1401/Data-science/blob/master/visualization/altair/altair_advanced.ipynb)
 | How to Sketch your Data Science Ideas With Excalidraw | [link](https://towardsdatascience.com/how-to-sketch-your-data-science-ideas-with-excalidraw-a993d049f55c) |
 | Pyvis: Visualize Interactive Network Graphs in Python | [link](https://towardsdatascience.com/pyvis-visualize-interactive-network-graphs-in-python-77e059791f01) | [link](https://github.com/khuyentran1401/Data-science/blob/master/visualization/pyvis_examples/pyvis.ipynb)