Here you’ll find a fixed version of @Pesi’s watercolor-page, the additional files are also included in the archive. I think your Mac is able to unpack ZIP-Archives, if not you should ask a search engine for an adequate unpacker.
You have to install the bundle first, then you can open the Krita file included and immediately have to save it as a template in Krita via ‘‘File’’ >> ‘‘Create Template From Current Image’’.
From then on, you can select it in Krita’s ‘‘File’’ >> ‘‘New’’ dialog CTRL + N.
Michelist
Add/Edit: Exchanged the link to an improved version of this package.
Add/Edit 2:
Note on the improved version:
I have packed the files with the patterns, which in the original of Pesi’s version, had to be assigned by hand to the layers he designated, into a bundle. The references in the KRA file are set so that they now refer to the patterns installed in the bundle. This means that if you have previously installed the bundle, you will NOT have to make any assignments after you open the KRA file in Krita. The patterns are “already there” with the bundle installed and activated.
One more tip, after you have installed the bundle, when you open the KRA file for the first time, you should turn it into a template for Krita via ‘‘File’’ >> ‘‘Create Template From Current Image’’. This way, you will always have this paper available in Krita after a click on ‘‘New File’’ in Krita, and don’t have to search for it on your computer anymore.
Michelist
Add/Edit: Download link renewed
Add/Edit 2: Added additional download location due to (temporary?) issues with the usual file hosting service.
Remove/Edit: Link removed