Baby quail brooder setup

[Ray987]

Hello everyone, first time raising baby quails and I need help please I was wondering if my brooder looks good enough, I have 2 100watts bulbs on all day to keep the temps up (keeping it 34-37c) but I'm not sure if humidity is too low it's around 35-40% does it need to be higher? If so how to I increase humidity? One or two dead every 12h or so I'm not sure if they're just bad ones that failed to thrive or my brooder has something wrong going, I'm feeling them chick starter powder and Sugar water (they're 2-3 days old)