📜➕📄

#appendix #addendum #secondary item #minor addition #footnote #supplementary

➕🧩⚙️

#add on #supplementary #extra part #peripheral #fixture

➡️(✨)

#side quest #elective #supplementary #non-essential #add on #nice-to-have #optional content

⭐➕✨

#secondary importance #supplementary #subordinate role #lesser #supporting element

⚙️➕🔋

#auxiliary #backup #supplementary #additional support #reserve #artxe

📄📎<small>(or⭐➕✨)</small>

#supplementary #addendum #secondary item #minor addition #appendix

👐📖👐

#parenthesis #holding text #aside #supplementary #context