The model is trained on set environments from the original Alien film. It will be most effective when generating similar content to the training (spaceship interiors) but can be pushed in other directions too. Use the trigger ohwx set design at the start of the prompt and mention spaceship.

The example images are generated at 1344x768 and upscaled 2x with UltimateSDUpscale using the same settings and models with 0.25 denoise.

I used Ostris AI-Toolkit to train the LoRA with 18 training images at 32/32, 1e-04 learning rate, for 1750 steps. During training I used sample prompts that covered a range of interiors to see how it learned. Initially the architectural and detailing qualities appeared first, which gradually grew in strength along with some of the compositional elements, and in the later steps the aesthetic style was also adopted.