code: def build(self):
      self.title = "Serpent.AI Dashboard"
      self.icon = "dashboard/serpent.png"
  
      Window.clearcolor = (0.1373, 0.1922, 0.2510, 1)
  
      self.root = DashboardRootWidget(
          self.display_width,
          self.display_height,
          self.width,
          self.height,
      )
  
      return self.root
  
imports: from serpent.utilities import SerpentError, is_windows, wait_for_crossbar
  from serpent.config import config
  import time
  import subprocess
  import shlex
  import signal
  import atexit
label_desc: Use image node_id 3 for calling the DashboardApp obj's underlying member method code with example usage: obj.build() and returns: self