<｜begin▁of▁sentence｜>### Instruction:
As a game designer, you're working on a new interactive entertainment project and you want to save the updated configuration of your game using the save method from the Configuration class in igraph. How can you achieve this?
### Response:
from igraph import Configuration

# Load the configuration
config = Configuration.instance()

# Update some configuration properties
config['plotting.backend'] = 'matplotlib'
config['attributes.stylename'] = 'classic'

# Save the updated configuration to a file
config_file_path = 'my_igraph_config.json'
config.save(config_file_path)
<|EOT|>
