A concept you might be interested. ![ cat ]( cat.png 100x100 ){ #id .catClass } Is another way of saying: !default[ cat ]( cat.png ){ #id .catClass width=100px height=100px} which is just an extention that detects ".png" so that its more like: !embedImage[ cat ]( cat.png ){ #id .catClass width=100px height=100px} before outputting into html. ------- !extentionName[ content ]( arguments ){ #id .Class arg1="" arg2="" argEtc="" } !!!extentionName[ summary content ]( arguments ){ #id .Class arg1="" arg2="" argEtc="" } .... content ... !!! ------ This demarcation of extension provides interesting opportunities for plug and play extensions, while keeping the syntax as simple as possible. !youtube[](){} !eval[ $1+1=?$] !diceroll[ D6 ] !datetill[ Dec 2019 ] # fig.1 next to solar data information !figure[ solarData ] !figure(#solarData)