Fused Glass experiment with blown bubbles of GLASSLINE on top of sheet glass

I USED ONLY GLASSLINE (I got the idea from a commonly used practice in ceramics, ex. there are many videos on this) Copyright free music: Full fuse firing schedule (Bullseye): Segment 1 222°C/hr (400°F)→ 677°C (1250°F) 30 min Segment 2 333°C/hr (600°F) → 804°C (1480°F) 10 min Segment 3 999°C/hr (999°F)→ 482°C (900°F) 60 min Segment 4 83°C/hr (150°F)→ 371°C (700°F) End