I think you are being too hard on yourself! This isn't a lighting challenge, and your lighting looks fine to me...You might have actually had the background balloons too far away. But as it is, you are definitely showing a DOF here with a deliberate foreground and background. ❤️View attachment 2140402
Got some photo props yesterday, fooling around with it all now. Not happy with my 37th try. But I'll keep trying. Background balloons not coming out as wanted (whatever I 'wanted' them to come out in the first place).
Lightning is all wrong. Bought softbox with strobes - the cheap kind - but without any knowledge on them I just tried stuff out: direct lightning didn't work due to the reflection on the glass. I also put these furry sticking balls on a black surface but then the composition was all wrong. So, light bouncing off the white wall: wrong. Bouncing off the ceiling; much better. Still I don't like the lightning. Nor the blur. Nor the end result lol.
Model: NIKON D7000 (el cheapo cropped frame camera)
Lens Model: AF-S DX Nikkor 35mm f/1.8G
Exposure Time: 1/160
FNumber: 3,2
Focal Length: 35
Photographic Sensitivity (ISO): 100
Saturation: Normal
White Balance: Auto white balance