Refinement

[felixgirault]

The theme was created manually based on an existing one.
It would be nice to rethink it from the ground up, using well chosen harmonies and with accessibility in mind, of course without changing the overall feel of it.

A quick draft with schemist : https://schemist.fglt.fr/?preset=1@e@4566f7f8y28a,9a2b3,4d66f7f8y28a,!9c2b92,ef66f7f8y28a,4x1066f7f8y28a,!9c2b745,9x112bb,ex1366x147f8y28a,ex1466x327f8y28a,4x1566x1d7f8y28a,!x12c26f89a,x12x1626x28,!9c2bbbc,0122301367d@clr,Keywords,color,9c9bdd,hlt,Function%20calls,amount,shift,temp,anl,Operators,steps,,Constants,sdw,Quotes,Strings,Types,s,Punctuation,Editor%20background,Default,Editor%20foreground