Hello everyone. My name is Andrii Azarchenko and I'm writing to apologize for being absent for too long but I had a reason to. Because of the situation in Ukraine I had to stop for a moment to make blogs as me and my family tried to cross the boarder and it took a lot of time to make this happen. Luckily I'm finally in a safer place and I can finally go on doing the blogs. Again sorry for a long absence but i had a reason, luckily the problem is finally solved.