Please review the drawing when connecting 5V UV LED with 18650 battery.

I am trying to make a 5V LED using an 18650 battery.

It's easy to use the auxiliary battery, but I want to make it neatly charged.

I am trying to do my first DIY. The purpose of DIY is a photoluminescent device for octopus.

I thought I could just use the 5-pin terminal to charge with TP4056, but the battery voltage is 3.7V.

I am trying to use the MT3608 which can be changed to 5V.

Can I connect it like the picture I made???