When will Riot release a new Non-humanoid champion?

First off i like to make something clear, when i say non-humanoid i'm talking about something that doesn't look human, that means it doesn't just have two legs to stand on, two arms and a head on top. So an example is Aatrox, yes he's not human but he still looks humanoid, two legs, two arms with a head on top. While i have been enjoying the champions riot has been releasing lately i would find it refreshing to see something new or at least doesn't look human.

The last champion to not look human was Kled, however that was only because of his steed yet this was still refreshing to see something that wasn't humanoid. The last true non-humanoid champion was Aurelion sol and that was back in 2016, and to find another non-humanoid champion before him you would have to go back another two years to Reksai who was released back in 2014.

Now i understand designing something completely from scratch isn't easy but i'm just saying that it would be refreshing if riot could perhaps release more non-humanoid champions to help diversify the looks of champions more. Some good examples of non-humanoid champions that have been released are

Now don't get me wrong the champions riot have been releasing are fun, exciting, and interactive, all i'm saying is it would be nice to see some more non-humanoid champions added to the game. Feel free to comment on your thoughts as i want to know what you guys think about this or what riot might think of this, and while i understand Rioters can't leak much about future champions, if someone could say a new non-humanoid champion might be in the works or even thoughts of a new non-humanoid champion design have been thought up i would love to hear about it.