We run a small studio selling ceramics and home decor products. We manage an average ad budget of 18,000 TL a month. The freelance designer we've been working with has been causing major delays in delivery times and started asking for 12,000 TL a month. To cut costs and speed things up, we want to start creating our own ad creatives in-house.
I've used basic image editing tools before, but I don't really know the strategy behind ad design. Does text overlay density still hurt ad distribution? What should I focus on for square vs. vertical formats? Also, what legal aspects should I watch out for so stock photos or royalty-free resources don't cause headaches later? What core principles should I follow to produce professional-looking ad creatives without tanking conversions?