pip install sphinx-bulma-theme
import sphinx_bulma_theme html_theme = "bulma" html_theme_path = [sphinx_bulma_theme.get_html_theme_path()] html_theme_options = { 'show_topbar': True, 'topbar_class': 'is-info', 'topbar_logo_class': 'image is-32x32', }
See also
List with all theme options