A meshpart would most likely be best if you don’t want just a white brick. If you want more answers, move this to #help-and-feedback:art-design-support
If you’re looking for something simple, a Rope or beam could a job, otherwise as previously mentioned, the best result would likely come from using a meshpart. You could have the web rigged (w/ bones) and attach it to your rig, and animate the web with your animation for the desired effect.