Explain how to do this step by step with pictures using Cisco Packet Tracer Please:

Establish three Virtual Local Area Networks $($VLANs$)$ as follows:

Engineering: $192\mathrm{.}90\mathrm{.}10\mathrm{.}0/24$

Quality: $192\mathrm{.}90\mathrm{.}20\mathrm{.}0/24$

Production: $192\mathrm{.}90\mathrm{.}30\mathrm{.}0/24$

Deploy four network switches. Implement VLAN Trunking Protocol $($VTP$)$ on these switches, setting them up in a Client$/$Server configuration.

Allocate three computers to each of the departments $($Engineering$,$ Quality, Production$),$ ensuring their distribution is spread out over the four switches.

Introduce an additional VLAN that is accessible from all switches, designated for Research & Development purposes.

Reassign one computer from the Engineering department to the Research & Development VLAN. Similarly, reassign one computer from the Production department to the Research & Development VLAN.

Incorporate a router to facilitate communication between the different VLANs.

Verify the setup's functionality by performing connectivity tests using the PING command between the VLANs.