\begin{tikzpicture}[scale=\textwidth/10cm,samples=200] \draw[black] (-3,0) ellipse (3cm and 2cm); \draw[blue] (-3,0) ellipse (2cm and 1cm); \draw[dashed, blue] (-3.4,0) ellipse (1.6cm and .9cm ); \draw[dashed, blue] (-3.8,0) ellipse (1.2cm and .7cm); \draw[dashed, blue] (-4.2,0) ellipse (.8cm and .5cm); \draw[dashed, blue] (-4.6,0) ellipse (.4cm and .2cm); \fill[orange] (-5,0) circle (.07); \draw[-{Latex[length=3mm,width=3mm]}] (-7.5,1) .. controls (-6,2) and (-5,2) .. (-4,1); \draw[blue] (-8,0) circle (1cm); \draw (-8,-1.5) node {$S^1$}; \draw (-3,-2.5) node {$X$}; \draw (-5.5,2.2) node { $f$}; \draw (-2,1.1) node {\small $f_0$}; \fill[orange] (-8,-1) circle (.07); \end{tikzpicture}