Uneven stand top for rimless tank

[Stupidkitty84]

I'm setting up a IM Nuvo 15 gallon rimless AIO tank on a pine nightstand that has slight unevenness on its top. I added a cut-to-size 3/8" finished plywood sheet between the tank and nightstand and a sliver of a shim under the front left where there was less than a 1/8" gap. The tank also came with a "self-leveling mat" attached to the bottom. I still see the tiniest sliver of gaps along the front area.

Should I worry or will it be okay? And what can I do besides trying to sand down the top and destroying the paint? Attaching photos.

TIA!!!

 

[mann1139]

Where is the gap you are still seeing? I only see the gaps around the shim, which are fine.

 

[Stupidkitty84]

Where is the gap you are still seeing? I only see the gaps around the shim, which are fine.

Yes, that's what I mean. There's gaps on both sides of shim. So are gaps around shims ok?

 

[piranhaman00]

Ya that is fine ,