Master-DataScience-Notes/1year/3trimester/Machine Learning, Statistical Learning, Deep Learning and Artificial Intelligence/Machine Learning/Notes/NO/figures/balls.tex

\documentclass[tikz]{standalone}
\begin{document}
    \begin{tikzpicture}
          \draw[shading = ball] (0, 0) circle (2);
          \draw[shading = ball] (5, 0) circle (2);
    \end{tikzpicture}
\end{document}