in a classic attention mechanism you could do some one step because every pixel attends to every other pixel however right now we have to um we have to see so this node attends in this layer sorry i have to think so how do we send information between the two we select this node right here in the first layer this node pays attention to this row okay which includes the red dot so the red dot can send information to the x in this layer in the next layer we select this node right here which is our target node where the information