Good job on your tournament victory. I don't think that they put tournament victory trophies on players pages with some exceptions. Marathons, for instance, there may be other exceptions but I think it's only marathon. Titled Arena doesn't even give a trophy.
This is Magnus Carlsen's lichess account.
@DrNyktersteinThis is an example of Magnus winning a titled arena (Much tougher tourney than you won) Even he did not get a trophy for this.
lichess.org/tournament/may19ltaSo if they aint giving Magnus, the world champion, any trophies for winning a number of titled arena's... I don't think you got much of a shot of getting a trophy for some under 1700 tourney.