Interface update

Checking your inventory interaction

Step 1. Open app 

Step 2. Press the "Show inventory" button

Step 3. Enjoy your inventory!

Adding a new item 

Step 1. Open app 

Step 2. Scan a tag (in this case it was a meat tag)

Step 3. Specify the item that was scanned

Step 4. That's it! Scan another tag or browse your updated inventory