- "[grab](https://thenounproject.com/browse/icons/term/grab/)" by [Gan Khoon Lay](https://thenounproject.com/creator/leremy/) / [CC BY](https://creativecommons.org/licenses/by/3.0/)
- "[accuse](https://thenounproject.com/browse/icons/term/accuse/)" by [Gan Khoon Lay](https://thenounproject.com/creator/leremy/) / [CC BY](https://creativecommons.org/licenses/by/3.0/)
- "[turning knob](https://thenounproject.com/browse/icons/term/turning-knob)" by [Gan Khoon Lay](https://thenounproject.com/creator/leremy/) / [CC BY](https://creativecommons.org/licenses/by/3.0/)
- "[pressing button](https://thenounproject.com/browse/icons/term/pressing-button)" by [Gan Khoon Lay](https://thenounproject.com/creator/leremy/) / [CC BY](https://creativecommons.org/licenses/by/3.0/)
- "[pressing button](https://thenounproject.com/browse/icons/term/pressing-button)" by [Gan Khoon Lay](https://thenounproject.com/creator/leremy/) / [CC BY](https://creativecommons.org/licenses/by/3.0/)
- https://thenounproject.com/icon/finger-pointing-4230431/
- https://thenounproject.com/icon/finger-pointing-4230346/
- https://thenounproject.com/icon/vibration-6478365/ from https://thenounproject.com/creator/iconbunny/
- https://thenounproject.com/icon/hololens-1499195/ from https://thenounproject.com/creator/daniel2021/
- https://thenounproject.com/icon/hololens-sideview-966758/ from https://thenounproject.com/creator/henningg/
- https://thenounproject.com/icon/hololens-973887/ from https://thenounproject.com/creator/henningg/