Updated wave icons for contrast, updated graphics for greater legibility

[RebeccaDeField]

I made some updates to the graphs to improve the hinting and to match the updated LFO and Envelope backgrounds. I also updated the waveform icons to have more contrast with all of the plugins.

Fixes this problem here.
Referenced here.

@BaraMGB @Umcaruje @tresf

[BaraMGB]

The lfo controller artwork I have added yet here #2816. Sorry, I forgot to change the title of the PR. There two commits in there. One for the peak controller and one for the lfo controller.

[RebeccaDeField]

@BaraMGB Not sure how I missed that, sorry! Do you know how to remove a commit from a pull request? I will also look into it.

[Umcaruje]

@RebeccaDeField this looks better:

But could you please increase the backround size so there's a 1 pixel padding between the icons and the BG? I think that'd make it better.

[RebeccaDeField]

@Umcaruje Updated. Does this look better to you?

[Umcaruje]

@Umcaruje Updated. Does this look better to you?

Yes that looks very good 👍

[RebeccaDeField]

@Umcaruje Before I make another commit with the updated waveforms, I need to address the problem that the LFO artwork is a duplicate from @BaraMGB's pull request that was already merged. It seems there are very many ways to handle this on git, but I'm not sure what the best way is to go about it.

[teeberg]

If the files are identical, the merge shouldn't be a problem. Otherwise, look at the two conflicting images and git add the right ones to resolve the conflict for each file individually. Happy to assist in gitter if you need any more pointers!

[RebeccaDeField]

@teeberg The files are identical, so it should be fine?

[teeberg]

Have you already pushed all the files here? According to github, there are no merge conflicts :)

[RebeccaDeField]

@teeberg I need to make one last commit and then it should be all set to go.

[RebeccaDeField]

@teeberg @Umcaruje updated and all checks passed. I think this is ready to be merged.

[Umcaruje]

I think this is ready to be merged.

👍