This tube turns red when an arc is pulled from the contact

May be possible to make it do this using an scr
(Hopefully ive fixed the videos)

File information
Filename:	VID_20170530_234521.mp4
Album name:	eclipsislamps / Cold cathode and other special lamps
Filesize:	36622 KiB
Date added:	30 May, 2017
Dimensions:	1920 x 1080 pixels
Displayed:	299 times
URL:	http://80.229.24.59:9232/gallery/displayimage.php?pid=6163
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