added dual pane view

app.py

@@ -21,7 +21,7 @@ with open('berea_generator_epoch_24.pth', 'wb') as f:
 st.text(resp.status_code)
 
 pv.set_plot_theme("document")
-pl = pv.Plotter(shape=(2, 1),
+pl = pv.Plotter(shape=(1, 2),
                      window_size=(800, 800))
 
 netG = DCGAN3D_G(64, 512, 1, 32, 1)
@@ -53,9 +53,9 @@ mesh = grid.contour(1, values, method='marching_cubes', rng=[1, 0], preference="
 dist = np.linalg.norm(mesh.points, axis=1)
 
 pl.subplot(0, 0)
-pl.add_mesh(slices, cmap="gray")
-pl.subplot(1, 0)
-pl.add_mesh(mesh, scalars=dist)
+_ = pl.add_mesh(slices, cmap="gray")
+pl.subplot(0, 1)
+_ = pl.add_mesh(mesh, scalars=dist)
 pl.export_html('pyvista.html')
 
 st.header("test html import")