Some symbols you're missing in no order ∩⊂⊃∪╧╨╤╥╙┘╪╫╓╒╘┌╬┐ ─┼╛└┴┬├┊╧╗╘╙╚╛╡╁╀┿┾┽ ┼╖╕╔╓╃╂╱╲╳◠◡╭╮╯╰│┤╡╝ ║╣╕╖╢╜╞╟╚╔╩═╠╦╭╮╯╰║▼▲ ◣◢◥△▽⊿▷╝╚╔╗╩╓═╬┠┨┳┗┛┓ ┏┷┯⊥﹃﹄┌┐└┘∟「」┅﹉﹊﹍﹎‖︱﹌ ﹋﹏︴︳░▒┱┲【】◤◥╝╚╔╗╬═╓╩┠┨┯┷┏┓┗┛┳⊥ ┌┐└┘∟╭╮╰╯✟❈✲♪♭♩♪♬♫๑≈➹ ┱┲┱┲✥✤✣✪✚❣✦❉❥❦❧❃❂☢☠☭➸зε۞۩¤∵∴∷✞━│┃┄┅┇┈┉┊┋╪╫╬═≂ ≆≇≊≋≐≑≒≓≔≕≖≗≘≙≚≛╴╵╺╻╹╸╾╿╽ ╷╶╼◈◍◚◧◛◨◮◭◬♆♅⇜⇝☤☣☥☧☦☨☩☪ ☫☬☮☯☰☱☷☵☴☳☲☸☿♀♁♂♃♄ℕ♮♯♰♱ ´῾‐‑–—―‖‗‴‷※›‹⁂⁑⁁ℙℝℚℤ⇥⇤⇦⇧⇨⇩⇪⇹⇺⇼⇻↚↛↜ ↝↞↠↟↡↢↣↤↥↦↧↨↫↬↭↮⇔⇖⇗⇘⇙⇬⇭⇮⇯ ⇰⇳▤▥▦▧▨▤∉∊∋∌∍∈♤♧♡∠∧∟∬∭ ∨∥∦∤∣∞∯∰∱∲∳∴∶∵∷≪≫≮≯≶≸≹⊆⊇⊊ ⊋⊌⊍⊎⊏⊐⊚⊓⊒⊑⋚⋛⋮⋯⋰⋱⌊⌎⌈⌇⌆⌅⌘ↂↀ⌠⌡〈 〉
Cheers, I didn't include the majority of those because I only wanted to make a guide on basic ads and some of those symbols are used in more advanced designs(Intricate horizontal swords and complicated art). Also i'm on an android device and about half of those symbols look like standard rectangles instead of what they're meant to be, so to keep all these symbols view able by everyone i only put in what i found nessercery. If i make an advanced ads making how to post, i'll be sure to include those symbols.
──────────╔═╗──────╔╗─ ╔═╦╗╔═╗───║╬║╔╦╗╔═╗║╚╗ ║║║║║╬║───║╔╝║╔╝║╬║║╬║ ╚╩═╝╚═╝───╚╝─╚╝─╚═╝╚═╝ I'm also on Android I know what you mean I look forward to the advanced guide