This is an Illustrious style lora for 80s Fantasy style backgrounds from 80s movies and similar looks.
A weight of 0.85 to 1.35 works well with this with most models. Sampling Steps of 15 to 35 works well with most models, as does a CFG Scale of 5 to 7.
Prompts for this lora are ( 80s Fantasy, landscape, background, ).
There is a hyper tendency for the results to show a castle and a mountain in the picture. So if one doesn't want either to show, put ( castle, mountain, ) in the negative prompts. My first attempt used nearly 200 images, yet it kept showing the castle and mountain even when put in the negative prompts, as well as a single character at the bottom center of the image with the back turned to the viewer. The second attempt fix a lot of that and allows the castle and mountain to be removed with negative prompts.