GBPJPY - NEXT MOVE ?

I am currently looking for a sell opportunity on GBPJPY. This pair is currently trending between my zones above the bullish trendline on the 4hr chart. I am waiting for the market to hit my top resistance zone around the 135.500 level before looking for a continuation to the downside around the 132.600 level.

An alternative entry would be if the market breaks below the trendline before reaching the top zone where i would wait for a 1hr closed candle before entry to confirm the break of he trendline.