fancy text as "Transform" suggession on selection

Is your feature request related to a problem? Please describe. No Describe the solution you'd like Along with normal bold italic and underline, adding other fancy text which can be customized by user. Use case I have been using multiling O Keyboard by Honso for about 6 years. It is only available customizable keyboard at that moment. Heliboard is open source keyboard which provides same functionality of keyboard modification at runtime.

Multiling O keyboard has many other features, one of which is fancy text feature which gets invoked and fancy text for selected words is available as suggession. Now that fancy text is also customizable, called transformation. Here is my personal list of transformation available within multiling O keyboard [TR:abc-def] [TR:removeSpace] [TR:abc_def] [TR:[LEFTBRACKET]abc[RIGHTBRACKET]] [TR:'abc'] [TR:"abc"] [TR:(abc)] [TR:exotic] [TR:wide] [TR:circle] [TR:lower] [TR:UPPER] [TR:BIG] [TR:**abc**] [TR:__abc__] [TR:upsidedown] [TR:1stlettercaps] [TR:removeaccent] [TR:blackcircle] [TR:strikethrough] [TR:underline] [TR:smallcaps] [TR:a|b|c] [TR:a.b.c] [TR:a~b~c] [TR:a_b_c] [TR:doublevision] [TR:XƸMƸWЯƸM ] [TR:🄰🄱🄲] [TR:🅰🅱🅲] [TR:a⊶b⊶c] [TR:𝓪𝓫𝓬] [TR:𝕒𝕓𝕔] [TR:𝔞𝔟𝔠] [TR:𝖆𝖇𝖈] [TR:a̷b̷c] [TR:a҉b҉c] [TR:a⨳b⨳c] [TR:a⦚b⦚c] [TR:a͛b͛c] [TR:a≋b≋c] [TR:{abc}] [TR:<abc>] [TR:《abc》] [TR:『abc』] [TR:「abc」] [TR:【abc】] [TR:丹乃匚刀モ下ム卄工ＪＫㄥ爪れ口ㄗＱ尺ち匕∪∨山メㄚ乙] [TR:ᗩᗷᑕᗪᗴᖴǤᕼᎥᒎᛕᒪᗰᑎᗝᑭɊᖇᔕ丅ᑌᐯᗯ᙭Ƴ乙] [TR:ค๒ς๔єŦﻮђเןкl๓ภ๏קợгรtยשฬץאz] [TR:ᏗᏰፈᎴᏋᎦᎶᏂᎥᏠᏦᏝᎷᏁᎧᎮᎤᏒᏕᏖᏬᏉᏇጀᎩፚ] [TR:αႦƈԃҽϝɠԋιʝƙʅɱɳσρϙɾʂƚυʋɯxყȥ] [TR:αв¢∂єƒgнιנкℓмησρqяѕтυνωχуz] [TR:ᵃᵇᶜᵈᵉᶠᵍʰⁱʲᵏˡᵐⁿᵒᵖqʳˢᵗᵘᵛʷˣʸᶻᴬᴮᶜᴰᴱᶠᴳᴴᴵᴶᴷᴸᴹᴺᴼᴾQᴿˢᵀᵁⱽᵂˣʸᶻ] [TR:ǟɮƈɖɛʄɢɦɨʝӄʟʍռօքզʀֆȶʊʋաӼʏʐ] [TR:ɐqɔpǝɟƃɥᴉɾʞlɯuodbɹsʇnʌʍxʎz] [TR:ƸYXWVUTꙄЯỌꟼOͶM⅃⋊ႱIHᎮꟻƎᗡƆᙠA] [TR:ƹʏxwvuƚꙅɿpqoᴎm|ʞꞁiʜǫᎸɘbɔdɒ] [TR:ꍏꌃꉓꀸꍟꎇꁅꃅꀤꀭꀘ꒒ꂵꈤꂦꉣꆰꋪꌗ꓄ꀎꃴꅏꊼꌩꁴ] [TR:ąცƈɖɛʄɠɧıʝƙƖɱŋơ℘զཞʂɬų۷ῳҳყʑ] [TR:άвςȡέғģħίјķĻмήόρqŕşţùνώxчž] [TR:ค๒ς๔єŦﻮђเןкɭ๓ภ๏קợгรՇยשฬאץչ] [TR:αႦƈԃҽϝɠԋιʝƙʅɱɳσρϙɾʂƚυʋɯxყȥ] [TR:ǟɮƈɖɛʄɢɦɨʝӄʟʍռօքզʀֆȶʊʋաӼʏʐ] [TR:ᏗᏰፈᎴᏋᎦᎶᏂᎥᏠᏦᏝᎷᏁᎧᎮᎤᏒᏕᏖᏬᏉᏇጀᎩፚ] [TR:ąცƈɖɛʄɠɧıʝƙƖɱŋơ℘զཞʂɬų۷ῳҳყʑ] [TR:ค๖¢໓ēfງhiวkl๓ຖ໐p๑rŞtนงຟxฯຊ] [TR:αზƈԃҽϝɠԋιʝƙʅɱɳσρϙɾʂƚυʋɯxყȥ] [TR:ĂβČĎĔŦĞĤĨĴĶĹМŃŐРQŔŚŤÚVŴЖŶŹ] [TR:ΛϦㄈÐƐFƓнɪﾌҚŁ௱ЛØþҨ尺らŤЦƔƜχϤẔ] [TR:ƛƁƇƊЄƑƓӇƖʆƘԼMƝƠƤƢƦƧƬƲƔƜҲƳȤ] [TR:卂乃匚ᗪ乇千Ꮆ卄丨ﾌҜㄥ爪几ㄖ卩Ɋ尺丂ㄒㄩᐯ山乂ㄚ乙] [TR:ﾑ乃ᄃり乇ｷムんﾉﾌズﾚﾶ刀のｱゐ尺丂ｲひ√Wﾒﾘ乙] [TR:คც८ძ૯Բ૭ҺɿʆқՆɱՈ૦ƿҩՐς੮υ౮ω૪עઽ] [TR:ԹՅՇԺȝԲԳɧɿʝƙʅʍՌԾρφՐՏԵՄעաՃՎՀ] [TR:αɓ૮∂εƒɠɦเʝҡℓɱɳσρφ૨รƭµѵωאყƶ] [TR:მჩეძპfცhἶქκlოῆõρგΓჰནυὗwჯყɀ] [TR:ꋬꃳꉔ꒯ꏂꊰꍌꁝ꒐꒻ꀘ꒒ꂵꋊꄲꉣꆰꋪꇙ꓄꒤꒦ꅐꉧꌦꁴ] [TR:ᵃᵇᶜᵈᵉᶠᵍʰⁱʲᵏˡᵐⁿᵒᵖqʳˢᵗᵘᵛʷˣʸᶻ] [TR:абcдёfgнїjкгѫпѳpфя$тцѵщжчз] [TR:ДБCDΞFGHIJҜLMИФPǪЯSΓЦVЩЖУZ]

Describe alternatives you've considered (if any) Prior to Heliboard I am using Multiling O Keyboard

Helium314 / HeliBoard

fancy text as "Transform" suggession on selection #985