Just for future reference, you don’t need to put spaces in your URL’s to post them.
Simply type/paste the URL as normal, highlight it, and hit the </> button above the chat box.
Your link will look like so:
https://i.imgur.com/DLTSjhb.jpg
(This is just a wallpaper I made in the conservatory using an inky black potion)
It won’t be a clickable link, but it will be easily highlightable by others for a simple copy/paste or right click and “open link in new tab”. This makes it way easier for others to use your URL’s!