feat(render): WIP default renderer
feat(render): WIP default renderer

stardazed/stardazed-tx,stardazed/stardazed-tx,zenmumbler/libzm,zenmumbler/libzm,zenmumbler/libzm,stardazed/stardazed-tx,zenmumbler/stardazed-tx,zenmumbler/libzm,zenmumbler/stardazed-tx,zenmumbler/stardazed-tx,stardazed/stardazed,zenmumbler/stardazed-tx,stardazed/stardazed