$30 Simple Electromagnet project needed

Do not bid on my project unless you are 100% sure you can perfectly complete my project and have it function they way I need it to work. Watch the attached video that shows what I need. Find the correct inexpensive voltage amplifier (around $25 or less) that will work properly with the Adjustable Frequency Signal Generator. Also find the correct adjustable Frequency Signal Generator (for around $25 or less). The amplifier voltage and power strength to the electromagnet coil needs to be variable also. Then make assembly instructions and show how to properly assemble and wire these to make the electromagnet work. Adjustable Frequency Signal Generator: https://www.amazon.com/Generator-KKmoon-Precision-Adjustable-Frequency/dp/B01HM70CMY/ref=asc_df_B01HM70CMY/?tag=hyprod-20&linkCode=df0&hvadid=312190867589&hvpos=1o4&hvnetw=g&hvrand=8590368367624558633&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9030801&hvtargid=pla-567844128693&psc=1 You need to be able to find cheap and good reliable parts. You will provide me the USA part names, prices, and supplier sources of where to buy the parts needed. I would like this done in 2 days. I will own all copyrights to the design.