Mirror / parallel - squeeze / transform path is it possible ? [ SOLVED ]

cross-posted from: https://programming.dev/post/18113218

Hi,

Is it possible with Inkscape to squeeze a shape in a mirror way (sorry I don't know how to phrase it better) \

Here a gif from a rasterize/pixel editor with what I'm looking for

::: spoiler The same question on the official inkscape forum WTF the fuck happen to peoples ? Internet should not be a place where everyone could express, share what he want ?!

I'm glad their is Lemmy, so quick and easy :::