"Left side" and "right side" is unambiguous, because there is one given direction (forward). It is the same as "left bank" and "right bank" of a river (it is always looking downstream).
For example, Slavic languages usually just use some sort of "left side" and "right side".
All I can see is text, something like: ``` version https://git-lfs.github.com/spec/v1 oid sha256:c113251a7c1a67eff152777018926de038c3a78723ec16b611a45a030b8b4d8b size 294284 ``` https://github.com/anisotropi4/kingfisher/blob/main/image/A/...