What is your recommendation for designing a heat dissipation copper region with thermal vias for a 7805 regulator in D-Pak case? (9VDC input)

What is your recommendation for designing a heat dissipation copper region with thermal vias for a 7805 regulator in D-Pak case? (9VDC input)

| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 7 |
| 2 | Engineer | 2 |
| 3 | Engineer | 1 |
| 4 | Engineer | 1 |
| 5 | KhronoSound Audio | 1 |