Kraut - the procedurally tool .

Kraut is a program to procedurally generate plants, especially trees. Through a set of parameters you specify how a tree is supposed to grow. Various different, but similar trees can be generated from the same specification. Additionally there is a manual editing mode, which allows to easily paint branches by hand, such that very unique trees can be created.
They come with this features:
New Features in BETA 2

• Flares along branches: deform the mesh to imitate strong roots or bulges. 
• Billboard Leaves: Leaves that rotate towards the viewer to achive more densly looking trees with few polygons. 
• Frond and Leaf color variation: More natural looking trees through easy to use color variation per leaf. 
• Convert to DDS: All textures that are exported as TGA can now additionally be converted to DDS format. 
• LeafCards: Top-Down mode to create leaf textures for billboards. 
• Visual Tree Component Editor: Much improved UI for editing tree components and reusing them in other trees. 
• Generally much cleaned up UI. Added progress bars for longer operations. 
• Fixed broken FBX export. Improved smooth vertex normals. 
• Several improvements to the tree generation. Branch width is now absolute, Trunk types can be spwaned with more control. 
• Added Billboard and Impostor LOD types. 
• Export to custom format, which supports all the features that are required to fully render a Kraut tree. 
• Added program "Kraut Viewer" with full source, which demonstrates how to load and render a kraut tree.

Krita 4.0.1 : Supported tablets.

I used a good graphic tablet from Huion and works great with Windows 7, 8, 8.1 and 10.
The new software from Huion let you to make settings and changes for your graphic tablet.
The Krita development team come with this web page for supported tablets.
They do not guarantee that all tablets are compatible.
For those who want to buy a graphics tablet, they should make sure they are compatible with the Krita software.

The ThreeNodes tool .

The ThreeNodes.js tool is a good example to see how the three.js libs can be used.
Is a good tool to create and use it, see online tool:

The COLOR online tool.

This COLOR online tool help you to create, share, and apply color palettes to your UI, as well as measure the accessibility level of any color combination.
Select your color palette r create a custom one.
The next step is to export the output to Android , iOs or CodePen website.