resource "aws_appstream_fleet" "example" {

  compute_capacity {
    desired_instances = 1
  }
  image_name = "Amazon-AppStream2-Sample-Image-03-11-2023"
  instance_type = "stream.standard.small"
  name = "NAME"
}

resource "aws_appstream_fleet_stack_association" "example" {
  fleet_name = aws_appstream_fleet.example.name
  stack_name = aws_appstream_stack.example.name
}

resource "aws_appstream_stack" "example" {
  name = "STACK NAME"
}