Switch theme for Fabric (#16961)

docs/source-fabric/conf.py

@@ -16,7 +16,7 @@ import os
 import shutil
 import sys
 
-import lai_sphinx_theme
+import pt_lightning_sphinx_theme
 
 import lightning
 
@@ -92,7 +92,8 @@ extensions = [
     "sphinx_copybutton",
     "sphinx_paramlinks",
     "sphinx_togglebutton",
-    "lai_sphinx_theme.extensions.lightning",
+    # "lai_sphinx_theme.extensions.lightning",
+    "pt_lightning_sphinx_theme.extensions.lightning",
 ]
 
 # Add any paths that contain templates here, relative to this directory.
@@ -154,8 +155,9 @@ pygments_style = None
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
-html_theme = "lai_sphinx_theme"
-html_theme_path = [os.environ.get("LIT_SPHINX_PATH", lai_sphinx_theme.get_html_theme_path())]
+# html_theme = "lai_sphinx_theme"
+html_theme = "pt_lightning_sphinx_theme"
+html_theme_path = [os.environ.get("LIT_SPHINX_PATH", pt_lightning_sphinx_theme.get_html_theme_path())]
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the

requirements/fabric/docs.txt

@@ -1,4 +1,4 @@
 -r ../docs.txt
 
-lai-sphinx-theme
+pt-lightning-sphinx-theme @ https://github.com/Lightning-AI/lightning_sphinx_theme/archive/master.zip
 tensorboard