I wanted to know if you could tell what my channel is about, and if you get a professional vibe from my channel. I want to convey you'll learn how to get better at film, and travel with my expertise! Thank you!
When the boss asks how his tie looks. DERP!
Your banner looks very professional. Honestly, one of the better ones I've seen. The word "Expertise" in the sub-title is a little confusing. Expertise in what? If that line was just "Film & Travel" it might have more punch. I like the slogan "IF I KAN YOU KAN TOO!". It's a great play on your last name. I don't know if the font size needs to be that big on that particular line. It puts a lot of emphasis on an ancillary part of the banner. Definitely more emphasis on "WEEKLY UPLOADS" than is necessary. Maybe replace that line with something like "I travel the world, documenting my journey with photos. I kan help you do the same." Possibly replace the "WEEKLY UPLOADS" with "Look for my latest video every Thursday" and make it more subtle, moving it down the page a little. I would keep the "as seen on" line, it's relevant and seems to have the right emphasis for what it is. The photos look good as I would expect from a channel focusing on photography. Hope that helps.
Here's my personal opinion. Without the words in the description, I really couldn't tell there were travel videos involved in the channel. Also, I agree with @Beanie Draws, I didn't notice the Phoenix till he mentioned it. Not sure if it matters much for it to be so obvious but just thought I'd second Beanie.
Other than that the image is definitely very professional looking.
I would make the USP bigger so that your customers are compelled within the first 3 seconds of being exposed to it. I love the play on your name. (If I Kan You Kan Too) Akin to I can haz cheeseburger, I might suggest flipping it to appease your customer: You Kan Make Videos (although the misspelling might trip them up and make their brain hurt -it's a real thing!) So you might test whether you sacrifice subscribers because of that.