If the image has later appeared, to resize, adjust the height and width.
[img height=100 width=100]https://i.imgur.com/gMQqpOz.jpg[/img]
I can't stress enough the importance of the size tags for the readability's sake.
Also, in case you are taking the image from an external source I suggest you to combine the [ img ] tag With the [ url ] tag to make the image linkable:
[url=https://twitter.com/saylor/status/1488498422495817728?s=20&t=ZVTHoEGTeuOJ02w6EVUD-Q][img width=500]https://i.imgur.com/GjHpEGG.jpg[/img][/url]