i tried to export my photoshop mockup file as PNG-24 with transparency, but it doesn't work. Here are some Screenshots what looks like:
Preview in Chrome
Not full transparent, why? and how can i solve this? And another question... How can i improve the file size with PNG-24? 2MB is too big. But when i use PNG-8 the keyboard and mouse shadow looks like too blurry...
Thanks for your help