Trying some inline images, they don’t seem to work well unless at the beginning of a paragraph.

Yellow barn in autumn 2014
Yellow barn in autumn 2014

Good ol J S Bach

Let’s try for an animated GIF.

This image has an empty alt attribute; its file name is COLOUR-or-COLOR-.gif

And a practice with the tabs block

New cedar roof on CC yellow stable 2020-10
CC courtyard in winter looking North – 2021-01
CC pond with reeds in autumn 2014-10

This is a test heading