Good day all

I remember as a child invthw late 80s or early 90s a TV show about kids and machinery that came to life.

The begening I remember 2 or 3 kids running into a toy shop that the dad of one of the kids owned. The then receive a ball that looks metal that opens up and in the middle are lights .

The kids take it home where the ball opens and the heavy machines like bulldozers start moving etc.

The one scene has the mother in the kitchen where she is chopping vegetables and she is turned into a robot.

The last scene is where a boy had a slide in his bedroom which leadsvto a swimming pool , he then slides down lands in the pool and the bulldozer is is waiting and the boy smiles.that’s where it ends.

Please if you know what this is I’ll be grateful.

Thank you