Implement "tiled" content block in Thompson theme

Background

The Thompson theme design has a tiled homepage view which need to be implemented.

Requirements

• Create a view for the (default) Integrated content block
• Only a twig view should be needed for the implementation
• Crop and center the cover images
• The "subject" (in de red bars) is the first value of the first item starting with "taxonomy_" and ending with "_string" in the document
• Images without a cover image will have the color-black class and the bigger blocks will have a H1 ("Germany: 25 years later" is an example)