HOW IS THE MIND STONE SIGNIFICANTLY LARGER THA…

HOW IS THE MIND STONE SIGNIFICANTLY LARGER THAN THE OTHER STONES WHEN IT’S PLACED ONTO THE GAUNTLET, AND HOW DOES IT SUDDENLY ‘GROW’ FROM THE SIZE IT CURRENTLY IS WHILST ON VISION’S HEAD?

I can’t be the only one that has thought about this, right? It’s made me ponder for quite a while now. Whilst the stone is in Vision’s head, it’s roughly 4cm tall and 3cm wide… but once it’s on the gauntlet (bare in mind how large the gauntlet is as well), it’s suddenly much bigger! The answer could be something very simple, but mainly, I’m surprised that I haven’t really seen anyone else talk about this.

What do you think? Is the Reality Stone capable of changing the the Mind Stone’s size? Why have they deliberately chosen one of the smallest stones we’ve seen to be placed into the largest slot on the gauntlet?