If you do traditional arts you need a webcam to broadcast your creative broadcast. But not every webcam is good enough to offer people a good quality. Here are two webcams we recommend to use for live streams:
1. Logitech C920 HD Pro USB 1080p Webcam ($ ~60)
2. Microsoft Lifecam Cinema HD ($ ~40-60)
Of course, there are other webcams as well that offer a quite lower quality but still acceptable but for art, these two should be sufficient.