Question: I would like to show 'Low Stock Notification' on my website.
I have set 'Only X left Threshold' globally.
Is there any possibility to set this for each product individually?

Answer: 
There is another way. **We should know that we can override the html template via RequireJS. We don't need to create a custom theme**. In your custom module, create a `requirejs-config.js`:

*app/code/{Vendor}/{Module\_Name}/view/frontend/requirejs-config.js*

```
var config = {
    map: {
        '*': {
            'Magento_Checkout/template/minicart/content.html':
                'Vendor_ModuleName/template/minicart/content.html'
        }
    }
};

```

A more explain we can read more [here](https://magento.stackexchange.com/questions/108788/how-to-override-template-files-for-magento2-extension/121702#121702).
You can override this by adding this folder to your theme:

```
Magento_Checkout/web/template/minicart

```

In this folder you can create the content.html file. After a change made in this file make sure you flush your browser cache to see the changes.