Weekly update on marketplace #1

Hey, I thought about having weekly updates on the DLUX NFT marketplace...
So here's the first one

Let's start with some bullet points about what's changed...

• More languages added (Portuguese, French)
• A new post/app details overlay (not merged quite yet)
• A new DEX tab in the inventory... (not merged quite yet)
• Markdown parsing where it's needed
• The selected language gets a darker background color

The DEX tab just allows you to buy or sell the DLUX token, either on market value or by making a limit order...

The new post detail overlay lets you look through the other images of an app and also see the rest of the post body...

I'll be posting every weekend.