WhitePaper - Reduce illustration size / Increase font size

[ccamel]

Issue

To uphold a cohesive visual experience across our documentation, it's imperative that we maintain consistent font and illustration sizes.

Todo

Based on observations from @ManonPoint26 and @MdechampG:

• The font size in certain sections appears to be too small. Consider increasing it to 18px.
• Images within the whitepaper section appear larger than necessary. A reduction in their size would enhance readability.

Notes

• For the docusaurus syntax that specifies image sizes, refer to the example in: Hierarchy of Norms.