Append these lines for AWS CloudFormationservice to services.json:
{
"service_name": "AWS CloudFormation",
"service_url": "https://aws.amazon.com/cloudformation/",
"service_youtube_url": "https://youtu.be/Omppm_YUG2g?si=KXCQT34IouEND_WR",
"service_folder_name": "cloudformation"
}