Impulse pivot point calculator

I usually use indicators to find the pivot points in daily, weekly or monthly TF. But I have found that if I calculate it in the impulses of a cycle it gives us very good areas to operate, I calculate them manually with the tool that exists, but I think that there may be a fibonacci-type tool that is deployed between the start point and the end point of the impulse and automatically mark the pivot areas, R1, R2, R3, S1, S2 and S3. Someone could help me find it if you know it or if someone is interested in programming it. It would look like the attached file. Thanks.