return {
  '3rd/diagram.nvim',
  dependencies = {
    '3rd/image.nvim',
  },
  opts = {},
  config = function()
    require('diagram').setup {
      integrations = {
        require 'diagram.integrations.markdown',
        require 'diagram.integrations.neorg',
      },
      renderer_options = {
        mermaid = {
          theme = 'forest',
        },
        plantuml = {
          charset = 'utf-8',
        },
        d2 = {
          theme_id = 1,
        },
      },
    }
  end,
}