Default Rom similar to the Xperia Z1 for the i9305?

Hiya. I have an S3 i9305 4.4.2 on CM11. I recently got a preowned Xperia Z1 but it's too big and uncomfortable for me to hold so I'll sell it on. However, I love the UI on the phone. Are there any roms that emulate this, or certain features? Even the messaging app is clean and the font is really nice. I'm really smitten!

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