As I don't yet have manage wiki rights, please:
Enable Miraheze and Wikimedia Commons files.
Set favico to https://static.miraheze.org/simpleelectronicswiki/6/64/Favicon.ico
Set logo to https://upload.wikimedia.org/wikipedia/commons/f/fb/Ohm%27s_law_triangle.svg
Enable scary transclusion.
Set external link target to blank.
Allow user Css
Allow user Js
Please add the extensions listed below and any dependencies.
Babel
Capiunto
Cargo
CategoryTree
CharInsert
CodeEditor
Collapsible Vector
DarkMode
Disambiguator
Gadgets
GlobalUserPage
ImageMap
InputBox
MassEditRegex
MassMessage
Math
MobileFrontend
MsUpload
MultiBoilerplate
PDF Handler
Poem
Replace Text
RSS
Sandbox Link
Score
StopForumSpam
Template Sandbox
Thanks
TimedMediaHandler
Timeline
VisualEditor
Widgets
WikiSEO
YouTube