Use Token - mdjrny-pprct at the beginning of your prompt
Training - 7000 steps, v1-5 Base, 56 images
Examples:-
Prompt :- mdjrny-pprct eagle
00000-308108073.png
00002-796273855.png
00003-796273856.png
Prompt :- mdjrny-pprct samurai warrior
00000-2576409651.png
00001-2576409652.png
00002-2576409653.png
Prompt :- mdjrny-pprct landscape
00002-1341213833.png
00003-1341213834.png
As you can see from the examples, a lot of prompt engineering is not required. Just a simple description of what you want generated after the token will suffice.