User Guide# Contents: Quick Start Installation Configuring the extension Generating gallery Thumbnail selection strategy for examples Customizing style of gallery Generating Galleries Methods Using Directives Configuring in conf.py Thumbnail Strategies Overview alt attribute first/last strategy code/markdown strategy default thumbnail Configuration Variables myst_sphinx_gallery_config myst_sphinx_gallery_files_config Customizing Style of Thumbnail and Card Customizing thumbnail style Customizing card style using CSS