Help with modifying dresser grow

What’s going on guys I’m doing a stealth grow in my old dresser drawer and I’m liking the setup cause originally it was suppose to be a “micro grow” since I’m now in apartment. but I realized if I cut the ceiling & the part in the middle I can raise my lights and utilize more space. Not really a micro grower so the bigger the better ...

this dresser is kind of hard to dismantle due to my lack of tools... don’t even really know what I need? So anyone have any design suggestions and know any tools I need to cut those 2 this off