Can't add texture on glb object

Hi,

I want to put a texture on a glb object but i can’t
here’s my project :
https://playground.babylonjs.com/#ZEYPU8

How i can fix this ?
Thanks for your answers

It’s just because newmeshes[0] does’nt sent you a mesh: https://playground.babylonjs.com/#ZEYPU8#1

It’s Ok !!

Thanks