Clematis...Betty Corning

I can see very little of my garden from the dining room window, mainly the concrete path, but I can see this lovely pale lilac clematis which is doing extremely well this year....I think it needs a bigger support than the small obelisk it is currently twining around.....
I have done some online stuff and some reading......gave up on 'The Wiz' last night, not for me. I might try the Nat. Theatre's 'The Madness of King George' tonight, but it could be a bit heavy, I really need some light entertainment !!
Hope you are enjoying your weekend, quite bright and warm here today :)

Thank you for looking in and the lovely responses :)