The rising tide is no more: what next? (A comparison of rates vs. the market)

Did you know? A 5th grader knows this can't last: for 40 years the market rose as rates fell (logical), but since 3/9/20 the market has risen as rates rose (what?).
Which will break - the market, or rates?

As a simple outsider, I need the explanation/diagram a 5th grader can understand. A 5th grader with the attention span of a goldfish.
One path to this diagram:
Rate/Market Charts + Linear Trendlines = Clarity for even a 5th grader
Old news:
- There was a decades-long rising tide due to falling interest rates
- The market has been rising.
Not old news:
- What will happen from here?
- How will you be able to profitably and actionably discern that?
I have zero idea what will happen from here.
I do have thoughts about how to answer the "how will you be able to profitably..." question. These thoughts are written all over these cyber-pages.