I have two senario's in mind:
Lets start with the little bit less bullish one (Purple path)
First we hit the 15m supply zone. the supply zone acts as a resistance. Witch causes us to dump en go a little bit out the pennant to get liquidity. Following by a push upwards and make a support resistance flip of the bottom trendline. then finally followed by a bullish breakout of the pennant.
Second senario (blue path),