What to do with this components?

Ok, this is the result of my shopping tour today in the big electronic market with hundreds of booths.

This was the second time for me to go there. The first time i did not buy a single resistor....even thought it's hart to buy anything in this quantity. This market is more whole seller maret than retail. However, with a bit luck and enough time I was able to get all I wanted and even more ;-) Just imagine, this is for guys like me and you something like a 5 story Barbie shop for 10 years old girls ;-)

Now, what to do with this? I need to get more into the details again, since I am out of the electronic since years, so I wanted to build something reproducable and what I can use for any other project. Starting with simple transistor circuits like charger circuits for my green energy project (will introduce this later this year), LED cube (at lest 4x4x4) to learn about mulitplexing and of course some Chirstmas gifts for friends and family (time it tight).

These are my ideas, what would you do with those parts?

idea

Since I like Christmas a lot here is an idea .

You can make a big led cube that will be powered  by those lipos you have there.

The lipos will be charged by a solar charger you will make .

You can also design a wide variety of christmas shapes and each day of the last week before christmas  the led cube will

show one of the shapes you have designed . On the christmas eve the led cube will go crazy by lighting all the shapes one by one

and it will show the phrase “Its Christmas !!!” (one letter at a time) .You will also need a microcontroller and a time keeping chip.

This is what I thought…