Try size: 640 x 640 or 512 x 768 (SD 1.5) /1024 x 1024 or 682 x1024 (Pony)
Weights: 0.8~1
Clip skip: 1
Training material from bing
Pictures from VI/ZERO: SRL - V3 and VXP AnimaPonyXL (Turbo)
Note: Pony Lora, please add "2girl, 3girl, multiple girls," in negative prompt. Fingers are not very stable.
https://tensor.art/models/743338408325391846/girl-like-lake-dancing-SD-1.5