Update animation link in PyMPDATA docs (#608)

Author: Sfonxu

examples/docs/pympdata_examples_landing.md

@@ -32,7 +32,7 @@ The examples are grouped by the dimensionality of the computational grid.
 | <mark>shallow-water equations</mark><br/>$$\begin{eqnarray} \partial_t h + \partial_x (uh) + \partial_y (vh) &=& 0~  \\\ \partial_t (uh) + \partial_x ( uuh) + \partial_y (vuh) &=& - h \partial_x h~ \\\ \partial_t (vh) + \partial_x ( uvh) + \partial_y (vvh) &=& - h \partial_y h~ \end{eqnarray}$$ | `PyMPDATA_examples.Jarecka_et_al_2015`*                                                                                                                                                                                                                                                               |
 | <mark>advection equation</mark>, solid body rotation                                                                                                                                                                                                                                                    | `PyMPDATA_examples.Molenkamp_test_as_in_Jaruga_et_al_2015_Fig_12`*                                                                                                                                                                                                                                    |
 | <mark>advection equation</mark>, solid body rotation                                                                                                                                                                                                                                                    | `PyMPDATA_examples.wikipedia_example`*<br /><img src="https://github.com/open-atmos/PyMPDATA/releases/download/tip/wikipedia_example.gif" width="50%" alt="Wikipedia example">                                                                                                                        |
-| <mark>advection equation</mark>, coordinate transformation, spherical coordinates, see also examples in [PyMPDATA-MPI](https://pypi.org/project/PyMPDATA-MPI/) $$ \partial_t (G \psi) + \nabla \cdot (Gu \psi) = 0 $$                                                                                   | `PyMPDATA_examples.Williamson_and_Rasch_1989_as_in_Jaruga_et_al_2015_Fig_14`<br><img src="https://github.com/open-atmos/PyMPDATA-MPI/releases/download/latest-generated-plots/n_iters.1_rank_0_size_1_c_field_.0.5.0.25._mpi_dim_0_n_threads_1-SphericalScenario-anim.gif" width="50%" alt="mpi-gif"> |
+| <mark>advection equation</mark>, coordinate transformation, spherical coordinates, see also examples in [PyMPDATA-MPI](https://pypi.org/project/PyMPDATA-MPI/) $$ \partial_t (G \psi) + \nabla \cdot (Gu \psi) = 0 $$                                                                                   | `PyMPDATA_examples.Williamson_and_Rasch_1989_as_in_Jaruga_et_al_2015_Fig_14`<br><img src="https://github.com/open-atmos/PyMPDATA/releases/download/tip/n_iters.1_rank_0_size_1_c_field_.0.5.0.25._mpi_dim_0_n_threads_1-SphericalScenario-anim.gif" width="50%" alt="mpi-gif"> |
 | <mark>advection equation</mark>, comparison against DG solution using [Trixi.jl](https://trixi-framework.github.io/) ([Ranocha et al. 2022](https://doi.org/10.21105/jcon.00077))                                                                                                                       | `PyMPDATA_examples.trixi_comparison`                                                                                                                                                                                                                                                                  |
 | <mark>Black-Scholes equation</mark>, option pricing<br>$$  \frac{\partial f}{\partial t} + rS \frac{\partial f}{\partial S} + \frac{\sigma^2}{2} S^2 \frac{\partial^2 f}{\partial S^2} + \frac{dA}{dt}\frac{\partial f}{\partial A} - rf = 0$$                                                          | `PyMPDATA_examples.Magnuszewski_et_al_2025`                                                                                                                                                                                                                                                           |