FlatWoken icons

Flat, long shadow iconset


FlatWoken icons on GitHub: [link]

The FlatWoken project is released under the CC BY-SA 4.0 License. It is is meant to be a complete set of icon themes for Linux AND Android. If you’d like to use and/or modify these icons for your own purposes, please consider the fact that the iconset is free to use as long as its use is not conveying any monetary income; if it does, we can arrange easily for a fair compensation. Regardless of the use, I’d like to know if and how my icons are used, and I’d like to receive some sort of credit for it! Nothing crazy, though: just a quick note on the bottom or your website with my email/website is sufficient :)

Some links:

For any icon request and/or bug, please use github.

Design Guidelines

FlatWoken project is derived from the popular AwOken icon theme. It’s freely inspired by its minimalist approach, even though it is basically a revision with an eye toward flat design.

FlatWoken icons are currently divided in two different icon sets:

  • FlatWoken is the main branch. It’s supposed to enclose all the design ideas behind the project: flat, long-shadow icons enclosed in squared frames with rounded corners. The only choice diverging from the flat design guidelines is the shadow given to the squared frame: it is meant to make the icon stand out from any background in which it can be placed in.
  • FlatWokenMin is a more minimal reinterpretation of its bigger brother. Basically, it follows a different approach for making the icons stand out from the background (no more shadows but a 3d-ish flat effect on the bottom and the right size) plus it reinterprets some icons in order to push on the minimalistic approach. Furthermore, the icon in itself is completely white, whereas the squared frame is supposed to enclose the main color(s) of the original icon. Currently I’m mainly focusing on the design of FlatWoken icon theme, but I update also once in a while.

Icon Guidelines - FlatWoken

The same guidelines are present inside the image called icon-template.svg , but they’re reported here for the sake of completeness:


  1. Don’t put a big icon inside the squared frame. Its dimension should never be bigger than 350px (300x300 is recommended)
  2. BE FLAT, and BE MINIMAL! Never forget this: think always about how to reduce clutter, reduce elements, simplify colors etc
  3. If the icon has an hole (e.g. the hole in a donut), that hole should be without the shadow, in order to make the icon better highlighted wrt the background
  4. As a recommended suggestion, keep the number of colors limited. An icon should never have too many colors. Usually, two or three colors are recommended.
  5. Try to stick with the original color palette, in order to ease for the user the process of associating the custom icon with the original app
  6. Prefer soft colors instead of highly saturated ones.

How to create a compatible long shadow (Inkscape only)

Let’s suppose we have already created an icon whose design matches the guidelines. The last step is to create the long shadow. Unfortunately, on Inkscape this is not straightforward w.r.t. other software such as Adobe Illustrator (for which there are plenty of tutorials out there). In the repo there’s an icon called icon-template-longshadow-tutorial.svg that is supposed to provide a step-by-step tutorial for the long-shadow. It’s divided into several images, each of them is explained here (from top to bottom):

  1. The icon under evaluation is a simple white contour (WC) against a blue background (BB).
  2. Let’s duplicate WC, change the color according to the guidelines below (in this case 0-0-0-60 because we’re having a colored background) and then Path-> Break Apart. Let’s select only the bigger path (BP - the littler [LP] will be used later), and then duplicate it(BPD). Move the duplicated path 300px on the right and 300px on the bottom
  3. Select both BP and BPD, and then Extensions-> from path -> Interpolate (with parameters 0.0 200 2). Select both BP, BPD and the interpolation, and do Object->Ungroup and then Path->Union. You should have a big path (BPP) with a lot of points at its edge.
  4. Select both BPP and LP, and then Path->Difference. Move it to the background in order to highlight WC. Now duplicate BB, and select it alongside BPP. Click again on Path->Intersection, in order to have a shadow that doesn’t go outside the frame.
  5. Now you have only to remove the blurred edges caused by the great number of nodes in the edges. The only appropriate way I’ve found (please notice that Path->Simplify is not enough accurate) is to remove all of them by hand. For each segment (e.g. in this template there are four segment) there should be only one node at the beginning and one at the end. Remove any other node, than remove any curvature of the bezier map, and that’s it! You created a perfectly compliant icon for FlatWoken :)

Guidelines for the Long Shadows (R-G-B-A)

  • 0-0-0-40 for an icon with a white/very clear background
  • 0-0-0-60 for an icon with a colored background
  • 0-0-0-80 for an icon with a black/very dark background


Firstly, a git installation should be up and running on your machine (and you should have at least some basic knowledge related to git). Secondly, remember that this method doesn’t work for KDE (but it works for any GNOME/XFCE/LXDE installation) Then, follow these simple steps:

  • Open a terminal window
  • cd in your Download/Programming/Git folder
  • type git clone https://github.com/alecive/FlatWoken.git
  • cd into the FlatWoken folder just appeared
  • mv the folders called FlatWoken and FlatWokenMin into your ~/.icons directory (if this directory doesn’t exist, simply create it).
  • choose the iconset (either FlatWoken or FlatWokenMin) with your favourite theme-tweaker of choice (gnome-tweak-tool,ubuntu-tweak,unity-tweak-tool or even dconf or the terminal for the most nerdish out there)


FlatWoken project is at its early stages. A lot of icons are yet to be designed, and the project is open to external contributors as well as independent single submissions! I’m also open to icon requests.

Github is a great platform for collaboration. Therefore, the best way for me to handle external submissions (as well as for you :P ) is to use github’s tools! So please remember to use them as much as you can. In the following: three typical ways to contribute to the project are highlighted.

Ask for an icon

If you think that a very important icon is missing, simply open an issue with the icon name and the request will be managed as soon as possible. An .svg file with the original icon would be of great help (and it would definitely speed up the process of designing the icon requested). To ease the submission, you can ask for an icon by filling up this form-> http://goo.gl/NxXii0

Submit an icon / a bunch of icons

If you’re a designer on your own you can directly create your own icon, and ask for a submission on the official repo. The best way to do that is to fork the project, do your own icons and once you finish one or a bunch of them, ask for a pull request. I will review them and if everything is ok I’ll add them to the main repo. Remember that I am a pixel-perfect maniac, so please carefully follow the Icon Guidelines chapter before asking for a pull request. You will save both mine and your time :)

Become a contributor

If you’re skilled enough and you’re into the project so much that I don’t even need to validate your icons before submitting them, I will be pleased to directly add you as a contributor of the main project!


  • José Morales made an extension pack composed by 35 icons, that has been already integrated in the iconset
  • Iohannes Quon Fabrum created 24 more icons for KDE, that have been integrated in the main repository as well


Personal website of Alessandro Roncone, Ph.D. in robotics, computer scientist, team lead, father, and runner. From August 2018, he became Assistant Professor of Robotics in the CS Department at CU Boulder, where he directs the Human Interaction and RObotics [HIRO] Group. Since January 2022, Alessandro is also Chief Technology Officer of Lab0.

Alessandro has more than fifteen years' research experience in robotics. He worked with the iCub robot, one of the most advanced humanoid robots, on machine perception, robot control, and artificial intelligence. His research focus is in human-robot interaction: with the goal of creating robots that work with and around people, he focuses on motion planning, artificial intelligence, and robot control. This website is not actively maintained any more! Please visit my lab's website [LINK]