Custom Backgrounds (#2316)

* Add files via upload

* Update acolyte2.json

* Update acolyte2.json

* Delete background/acolyte2.json

* Add files via upload

* Update Jordan; AcolyteFixed.json

* Add files via upload

* Delete background/Jordan; AcolyteFixed.json

* Create TestCommit

* Add files via upload

* Add files via upload

* Add files via upload

* Delete _img/SLRM directory

* Add files via upload

* Add files via upload

* Add files via upload

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Co-authored-by: jknolte <[email protected]>