Technology
Konva.js is the preferred first prototype; Fabric.js/SVG.js are strong alternatives for object and vector workflows.

Draw floorball exercises with sport-specific objects and movement lines.
Create players, goalkeepers, balls, cones, zones, text and distinct pass/run/shot/dribble paths on a true floorball court.
Konva.js is the preferred first prototype; Fabric.js/SVG.js are strong alternatives for object and vector workflows.
Start with a small browser prototype, keep the data model explicit, then connect the analysis backend as separate API services. Validate results with coaches before automating scoring.
This is a front-end concept demo. It does not yet send video or personal data to a server.