List UTXO’s modal

[bgptr]

Closes #3281 and #3321

[alexlyp]

looks mostly good. Only issue I notice is in dark mode the font colors look a little off and the top bar (that has UTXO and Value) is not colored correctly.

[alexlyp]

I also think it's worth matching the minimum spacing on the top and bottom of the modal to match the sides. Seems a little tight on the top and bottom, 20 px seems like a good amount of margin/padding there

[bgptr]

@alexlyp Thanks for the review. I've improved the colors in dark mode, but I am not sure about your margin/padding comment. Could you attach a screenshot?

[alexlyp]

Can't unfortunately. But basically I'm see the top and bottom of the modal come too close to the very edge of the electron window. Feel like that space should be wider.

[bgptr]

@alexlyp Now I see what you mean. I've improved the spacing.

[alexlyp]

Ah much better thanks for the update @bgptr