Recomend VAE : OrangeMix
Strength : if mix other LoRA 0.6-0.8 better, more emphasis, back again to the settings of each user.
The difference between trigger retro art style and neon_pop art style is:
retro: style more subdued
neon_pop : more colorful and abstract
It needs to be reminded that LoRA is indeed an art style, it's just that it's more of a retro concept like lo-fi vibes wallpaper references or vintage vibes coloring, so it goes back to each one's perception of how you think.