text: from flask import render_template, Blueprint
  
  bp = Blueprint('debug', __name__, url_prefix='/debug')
  
  
  @bp.route('/colors')
  def color_test():
      return render_template('debug/color_test.html')
  
  
  @bp.route('/field')
  def field_mesh():
      return render_template('debug/debug_viewer.html')
  