What Glue Can I Use In A Tank

[BJC787]

i am making a cover to go over my heater and filter intake pipe i have the glass siliconed up and woundering what glue i could use to glue a plastic background to it, i tried silicone but the edges lifted.

 

[Truck]

Super glue should work well.

 

[demasonisrule]

Hot glue and superglue are both safe

 

[BJC787]

thanks wasn't sure if they were ok to use