[v3] new requirements

[biumiamy]

issue: images always too big

better:

• smaller = more readable
• left aligned
• responsive

currently it just gets cut off

examples from here: https://journalofdigitalhistory.org/en/article/BHmHNQKJaSWT

issue: wasted space

..with showing the code (that is less interesting for loading a fig)

(again: too big - interrupts the reading flow)

v3 should follow the approach of v2 for simple images:

examples from here: https://journalofdigitalhistory.org/en/article/boXXEPfnFTRe

[biumiamy]

could be like this?