python
from libcloud.compute.types import Provider
from libcloud.compute.providers import get_driver
aws_access_key = 'your_access_key'
aws_secret_key = 'your_secret_key'
cls = get_driver(Provider.EC2)
driver = cls(aws_access_key, aws_secret_key)
image_id = 'ami-abc123'
size_id = 't2.micro'
location_id = 'us-west-2'
node = driver.create_node(name='MyInstance', image_id=image_id, size_id=size_id, location_id=location_id)
print("Instance Created:", node)