Photo app concept

I created a mini app using Swift :-)

Some things I've learned while developing this:
• Core Data (simple save, fetch, delete and update operations)
• Continue my understanding of TableViews
• Passing data between controllers
• Lightly tweaking UIViews (buttons, textfields, labels, etc.)

Looking forward to learning more :) If anyone has a good online course or book. Feel free to recommend! I'd appreciate it.