How to upload logo and channel art in youtube channel

Hello guys
It's me harsh ur friend and welcome u all in my official channel tech tution hacker...

My channel link=https://www.youtube.com/channel/UCyduZI8-K-DTvhRbbnbEGlw

And in this new video I will tell u how to upload logo and channel art in youtube channel
So I will always be making these nice video
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Thanks for your support and help
If any queries please do ask in comments and also u can tell me in my
gmail......
jainharsh42039@gmail.com I will reply you as soon as possible
Thanks for watching........