Add more colours from the accessible colour contrasts generator

[ghost]

The game is great, But I feel like we need more colour schemes.
My suggestion is to use an a11y contrast generator.

Mastodon has a bot here: https://botsin.space/@accessibleColors
And the website: https://randoma11y.com

[Dariasteam]

Gonna refer this here since both are related #23

It's funny because I found that account a couple of months ago and started to follow it for using its palettes in the game. Haven't used yet since the game uses three color instead of two and I 've been busy with other stuff.

Currently the palette system is pretty straightforward. They are located in this json https://github.com/Dariasteam/TowerJumper/blob/master/palette.json and loaded by the game when started. I think the best approach is to created two separated arrays for dark and regular palettes and a custom (maybe even a web version) "game" that allows you to easily create and screenshot the palettes, so everyone could create a pull request with a picture attached.

What do you think?

[Ertain]

Having different color palettes, such as dark and regular palettes, is great. As for a separate web version, well, it may be hard to maintain two differing games after a while.

[Dariasteam]

Maybe I didn't explain it well, what I am saying is reuse the same code to create a palette generator, which consist in something like just a scene of the tower with no physics nor controls and three color choosers. Just to show the palettes for make it easier to people create and test them.

[Ertain]

Thank you for clearing that up, @Dariasteam.

[ghost]

What colours should we use for the dark palette verses the light one we already have?

[Dariasteam]

Since the background and the ball are the only fixed colors I think we need to find the dark version of those and then build the palettes. I would like the same green for the ball but a less blueish background. Something like the monokai dark color.

[Ertain]

Perhaps the background, in some courses, could be a purplish color? Maybe even fuchsia?

I'll play around with some of these colors, and see what I can get.

[Dariasteam]

Here we have the new super fancy palette tester! https://github.com/Dariasteam/TowerJumper/releases/tag/PaletteGenerator

Couldn't be easier to use, just put the three hex values there and press apply. Dark theme button obviously doesn't work yet. I would like you to use it to attach screenshots to the pull requests.