Hello, my brother, teach me how to set this background. I can only use black and white.

$DOGS
The price is moving within a descending channel on a one-hour timeframe, adhering well to it, and is heading towards a strong breakout and retest.

We have a bearish trend on the RSI indicator that is about to be broken and retested, supporting the bullish breakout.
There is a key support area in green at 0.0000577, which represents a strong support point.