Load the turbulent radiative layer velocity field dataset from "trl-velocity_isosurface/data/trl-velocity_isosurface.vti" (VTI format, 256x128x128). 
Extract an isosurface of velocity magnitude at the value 0.8. Color the isosurface by the vx component using the 'Cool to Warm' colormap. 
Add a color bar labeled 'Vx Component'. 
Dark background (RGB: 0.05, 0.05, 0.1). Isometric camera view. Render at 1024x1024.
Save the paraview state as "trl-velocity_isosurface/results/{agent_mode}/trl-velocity_isosurface.pvsm".
Save the visualization image as "trl-velocity_isosurface/results/{agent_mode}/trl-velocity_isosurface.png".
(Optional, if use python script) Save the python script as "trl-velocity_isosurface/results/{agent_mode}/trl-velocity_isosurface.py".
Do not save any other files, and always save the visualization image.