Exploring the Depths: A Visual Journey through the porous medium and the dynamics of biogeochemical interactions

1. "Supp-1.mpg" shows the 3D structure of the porous material, 

2. "Supp-2.mpg" and "Supp-3.mpg" illustrate the steady-state distribution of water and air in the pore volume, respectively, 

3. Succinate and Oxygen distributions in the domain can be found in "Supp-4.mpg" and "Supp-5.mpg"brespectively.