code: def test_upca001_upload_children_gallery(dash_dcc):
      app = Dash(__name__)
      app.layout = html.Div(
          [
              html.Div(id="waitfor"),
              html.Label("Empty"),
              dcc.Upload(),
              html.Label("Button"),
              dcc.Upload(html.Button("Upload File")),
              html.Label("Text"),
              dcc.Upload("Upload File"),
              html.Label("Link"),
              dcc.Upload(html.A("Upload File")),
              html.Label("Style"),
              dcc.Upload(
                  ["Drag and Drop or ", html.A("Select a File")],
                  style={
                      "width": "100%",
                      "height": "60px",
                      "lineHeight": "60px",
                      "borderWidth": "1px",
                      "borderStyle": "dashed",
                      "borderRadius": "5px",
                      "textAlign": "center",
                  },
              ),
          ]
      )
      dash_dcc.start_server(app)
      time.sleep(0.5)
      dash_dcc.percy_snapshot("upca001 children gallery")
  
      assert dash_dcc.get_logs() == []
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_upca001_upload_children_gallery(dash_dcc) without return types