Why can't I reproduce the beautiful results shown by the author even using the weight file provided by the author on huggingface

[LiuHuijie6410]

Congratulations on such a beautiful job！
However, I have always been unable to reproduce the exquisite results shown by the author. Have I done something wrong somewhere?
For example, I use the lora weights from huggingface provided by the author(e.g. golf https://huggingface.co/ruizhaocv/MotionDirector/tree/main/playing_golf)
Then I use the same random seed provided by the author for inference，
python MotionDirector_inference.py --model "models/zeroscope_v2_576w" --prompt "A monkey is playing golf on a field full of flowers." --checkpoint_folder /MotionDirector/huggingface/playing_golf/ --checkpoint_index 300 --noise_prior 0. --seed 2989633
I get the output,

The video shown by the author is

May I ask what I have done wrong that may prevent me from reproducing the effect presented by the author?