In general, as soon as you jump on the texture from which you start to slide, we need to turn right and constantly jump, you need to press very quickly and often, you will start moving higher, where I showed the arrow there will be approximately the highest point on the texture, when at this point you start to slide down, you need to click jump and turn sharply to the left as shown in the video, there will be a hole in the texture and there you will pass through it texture!