Arsenal are already preparing their plans for the upcoming summer transfer window. The Gunners are currently on top of the Premier League table and still in with a chance of going through to the semi-final of the Champions League next week. All the talk about summer transfers has quietened down as the focus is on the pitch, but Edu Gaspar is said to be working hard on new signings behind the scenes. One striker has caught Arsenal‘s eye, and the Gunners are reportedly preparing an offer to sign him now. Arsenal face competition from London rivals to sign Viktor GyokeresViktor Gyokeres is one of…