This repo implements a PowerPoint Add-in, which is outlined in red in the following picture. The purpose is to insert photos into slides opened on PC from a personal phone

• you don't have to pair PC and phone in advance
• The phone can be an IOS device or Android device

The Add-in page will display a QR code for the phone to scan

After the phone scans the QR code, it is led to page where it can select photos

Finally the photo was inserted successfully

Run npm install to resolve dependencies

Run npm start to open a PowerPoint to test the Add-in