Technical Note:

This template is intended for book pages to add a technical note. Readers who do not want a technical note can then choose to ignore it.

It is called for use as follows:

{{technote|heading=Artistic Comment...|PLace the comments or notes here...}}

background color, default pale grey.
content horizontal text alignment, default left.
change the left-hand title
"https://si.wikibooks.org/w/index.php?title=සැකිල්ල:Technote&oldid=26094" වෙතින් සම්ප්‍රවේශනය කෙරිණි