With all these futuristic skins...
Programs coming out, all these mechas and projects (iBlitz as well), and some what the head hunters.. I am sure there are others I am not thinking of...
Future re-skin of SR or howling Abyss as a map somewhat like the project release video (the more futuristic and lit up part?.. the bushes could be code glitch or something so you cannot see because of that. the map base could be either mechanical or similar to a date grid (think tron). the monsters and minions could be remade to be hologram-like or look like hardlight (project skins). the turrets could be updated with a new design that fits the theme (as with burning tides, the cannons).
the river wouldn't need to be there for this map I do not think but.. I am sure it could be designed interestingly if it was..