https://colab.research.google.com/drive/12a_Wrfi2_gwwAuN3VvM...

Some recent output (prompts are summarized)

max max alien craft in the desert - https://imgur.com/a/1R5UZQb

worshippers gather at mad max alien craft in the desert - https://imgur.com/a/acdbLVu

vintage 70s alien spacecraft in the meadow - https://imgur.com/a/kwAVWG9

(note these are all upscaled with waifu2x)

My guess is that you've solved this already but I run it in a loop by replacing do_loop() at the bottom of the last frame with the following:

    import random
    prompt='crystalline alien spacecraft on a flower'
    modifiers=['',' macro photography', ' with hyperrealistic 35mm depth of field']
    original_prompt = prompt
    while True:
      for modifier in modifiers:
        prompt = original_prompt + modifier
        seed = random.randrange(1000)
        tqdm.write(f'Prompt {prompt}, Seed {seed}')
        do_run()