Electronic – Mark decoupling capacitor

It depends a lot on your requirements as a simple logic circuit will run properly with just 100 nF and nothing else. If you have sensitive analog voltages the choke (or, maybe better, ferrite) can be helpful.

I don't think 1 nF and 10 nF will give you any advantage, but if you have a lot of input ripple or want very low output ripple, I'd add 10 µF on the right side (there are even ceramics in 0805 nowadays).

The inductor needs to be on the power supply side, not near the controller. If it would be there, the controller's supply voltage would drop seriously every time it switches something (internally or externally).

Multilayer ceramics are the new tantalum. ;) I guess, they recommend them in contrast to aluminium electrolytics because of their low ESR.

Your circuit won't draw much current, so maybe 100 µF electrolytic or less at the input? That's really just a guess because if you have a clean supply you probably don't need any capacitors at the input at all (but they won't hurt).

All digital ICs should have decoupling caps between their power and ground pins. These should be ceramic and physically as close as possible to the IC. You want to minimize the loop length from power pin to cap to ground pin thru the IC and back to the power pin.

Decoupling caps deal with short term current spikes the IC draws. They must therefore be high frequency. Large capacitance is not necessary, and since large capacitors usually have poor high frequency response, they are worse. A 100µF electrolytic cap is pretty useless for decoupling. 1µF to 100nF ceramic is good.

As for the cap on the motor, the idea is good but I think 100nF is too large. That could cause excessive or unnecessary current to flow in the H bridge every time it switches. If you're only reversing motor direction occasionally, then this isn't a big deal. If you're using the H bridge to modulate the apparent motor drive with PWM, then you should lower the cap. Something like 1nF should still cut down the noise the motor is making while not getting in the way of switching.