trigger words: john walker lee

example images prompt: john walker lee, realistic people in post apocalyptic city, holding flowers, cinematic, kodachrome

add to invoke ai:
download the ckpt file to models\ldm\stable-diffusion-v1
add the following to configs\models.yaml :
john-walker-lee:
weights: models\ldm\stable-diffusion-v1\john_walker_lee.ckpt
description: john walker lee
config: configs/stable-diffusion/v1-inference.yaml
width: 512
height: 512