Lino-printing Lora's Flags

I tried two different designs for Lora's flag, the first based on Pyramids...

The second a set of dynamic intersecting triangles...

First I tried printing the Pyramid design in Lora's colours on card:

She preferred these four:

Then I tried printing the triangle design in different coloured inks on card:

Lora preferred the following three colour combinations:

I then tried printing the pyramid design in different coloured inks on fabric, I also tried mixing as close to the neon yellow-green as I could using fabric paint (however, the consistency was not the same as the printing ink, so I feel like it didn't work so well).

The pink ink on black fabric was the only design Lora liked from these:

Finally I tried the triangle design in different coloured inks on fabric:

Lora liked the following four colour combinations:

Lora said that overall, she liked the simplicity of the triangle design (in preference to the pyramids), so I think I will use this plate, but we still need to decide on the colour combination.