Add negative prompt?

[gymnae]

Thanks for this great effort.
I'm a noob in this area, but I find SD requires very careful prompt engineering compared to others. But it's open, so nice.

I saw that there are plugins or mods to improve quality and simplify input, and personall I tested negative prompts, which also help.
Do you consider adding:

• base set of negative prompts
• user defined negative prompts
• addons or plugins

I see that some of the best results use a bunch of pre-set plugins and negative prompts:
Negative prompt: (worst quality, low quality, illustration, 3d, 2d, painting, cartoons, sketch), tooth, dull, blurry, watermark, low quality, black and white,embedding:bad_prompt_version2-neg, embedding:negative_hand-neg, embedding:ng_deepnegative_v1_75t
or
(deformed iris, deformed pupils), text, worst quality, low quality, jpeg artifacts, ugly, duplicate, morbid, mutilated, (extra fingers), (mutated hands), poorly drawn hands, poorly drawn face, mutation, deformed, blurry, dehydrated, bad anatomy, bad proportions, extra limbs, cloned face, disfigured, gross proportions, malformed limbs, missing arms, missing legs, extra arms, extra legs, (fused fingers), (too many fingers), long neck, camera, name, signature, watermark, logo, autograph, trademark, cut off, censored, bad anatomy, bad body, bad face, bad teeth, deformities, (boring, uninteresting:1.1)

Plugins:
SeargeSDXL4.3.2, Checkpoints models used: DreamShaper XL Turbo, TurbovisionxlSuperFastXL, RealvisxlV30Turbo_v30, JuggernautXL_v8, DreamshaperXL_turbo

Again, noob here, not sure if these could be integrated into this bot

from: https://prompthero.com/stable-diffusion-prompts