This demo is made with Flutter. This project was inspired by the Make your logo in the heat map style demo made by Paper team. Shader and colors were obtained from the paper-design/shaders repository.

Then, add the following to your ~/.bashrc file: export ANDROID_NDK_ROOT=$HOME/android-ndk-r27c export PATH=$ANDROID_NDK_ROOT/toolchains/llvm/prebuilt/linux-x86_64/bin ...