Replace wrong images in patterns

[beafialho]

This pattern has the wrong image:

Currently	Original design

Here's the image that should be used:

In this pattern, the image should not be black and white:

Currently	Original design

Here's the image that should be used:

Here the image on the right is also not correct:

Currently	Original design

Here's the image that should be used:

[MaggieCabrera]

I think @richtabor made these changes to reduce the amount of images that we bundle with the theme. These assets will be loaded into every single WordPress install so we need to be mindful of that

[beafialho]

Oh I see, I wasn't aware of that. Can we just make the one in the second pattern not use black and white duotone then?

[beafialho]

This appears to be solved so I'm closing it.