code: def load_properties_from_env(env_filter_prefix):
      import os
  
      properties_dict = {}
      if env_filter_prefix:
          env_prefix_size = len(env_filter_prefix)
          for k, v in os.environ.items():
              if k.startswith(env_filter_prefix):
                  property_key = k[env_prefix_size:]
                  if property_key:
                      properties_dict[property_key] = v
      return properties_dict
  
label_desc: Use image node_id 2 for calling a global function with example usage: load_properties_from_env(env_filter_prefix) and returns: properties_dict