Digital signature app made using TRNG generator (in repo TRNG_ImageSampling)
Image sources:
- copy image button: http://www.customicondesign.com/free-icons/mono-icon-set/mono-general-2/
- informative images: http://www.customicondesign.com/free-icons/mono-icon-set/mono-general-1/
- step buttons in circle (1,2,3,4,5): https://icons8.com/icon/set/alphabet/fluency-systems-regular