MilfordMacBain
أنشأ الصفحة ب'<br>Neon signs are basically glass tubes filled with gas and vapor so the major states of matter would be solid (for the glass) and [https://telegra.ph/A-Lifetime-of-Light-One-Mans-Glowing-Obsession-with-Neon-Signs-07-13 LightUp Creations] gas.<br><br>http:/enzperiodzwikipediazperiodzorg/wiki/Neon_sign<br><br>'