Bad performance of 3DGS + Zero123

[Xiaokun Sun]

Thank you for your contribution!
I tried it as shown in the readme, but I got a very bad result. Here is the code I ran and the result I got.
python launch.py --config custom/threestudio-3dgs/configs/gaussian_splatting_zero123.yaml --train --gpu 0 data.image_path=./load/images/beach_house_1_rgba.png

it5000-test.mp4

Is it my operation error? Looking forward to your reply.