使用方法，直接替换这一句即可
1、https://unpkg.com/live2d-widget-model-chitose@1.0.5/assets/chitose.model.json
6、https://unpkg.com/live2d-widget-model-haruto@1.0.5/assets/haruto.model.json
7、https://unpkg.com/live2d-widget-model-hibiki@1.0.5/assets/hibiki.model.json
8、https://unpkg.com/live2d-widget-model-hijiki@1.0.5/assets/hijiki.model.json
9、https://unpkg.com/live2d-widget-model-izumi@1.0.5/assets/izumi.model.json
10、https://unpkg.com/live2d-widget-model-koharu@1.0.5/assets/koharu.model.json
11、https://unpkg.com/live2d-widget-model-miku@1.0.5/assets/miku.model.json
13、https://unpkg.com/live2d-widget-model-nico@1.0.5/assets/nico.model.json
15、https://unpkg.com/live2d-widget-model-nipsilon@1.0.5/assets/nipsilon.model.json
16、https://unpkg.com/live2d-widget-model-nito@1.0.5/assets/nito.model.json
18、https://unpkg.com/live2d-widget-model-tororo@1.0.5/assets/tororo.model.json
19、https://unpkg.com/live2d-widget-model-tsumiki@1.0.5/assets/tsumiki.model.json
20、https://unpkg.com/live2d-widget-model-unitychan@1.0.5/assets/unitychan.model.json
21、https://unpkg.com/live2d-widget-model-wanko@1.0.5/assets/wanko.model.json
22、https://unpkg.com/live2d-widget-model-z16@1.0.5/assets/z16.model.json
更多模型，可以自己百度live2d模型找找了
