Like this:
pay me 0.1BTCIt is easy to use, it is readable and when you click it (assuming you have a bitcoin wallet installed that supports URL:bitcoin protocol) it will open it and fill in every information with a transaction ready to be signed.
That works because bitcoin addresses don't expire. But you shouldn't do that. A wise man once said:
it's best to use bitcoin addresses only once.
You can't do that with Lightning invoices because they do expire. Hence Lightning Addresses, don't expire and don't expose your privacy.