code: def add_classes_to_gradio_component(comp):
      """
      this adds gradio-* to the component for css styling (ie gradio-button to gr.Button), as well as some others
      """
  
      comp.elem_classes = [
          f"gradio-{comp.get_block_name()}",
          *(comp.elem_classes or []),
      ]
  
      if getattr(comp, "multiselect", False):
          comp.elem_classes.append("multiselect")
  
imports: import gradio
  from modules import scripts, ui_tempdir, patches
label_desc: Use image node_id 1 for calling a global function with example usage: add_classes_to_gradio_component(comp) without return types