Update December Newsletter 2023.md

issues/December Newsletter 2023.md

@@ -474,11 +474,11 @@ A) Finding the presents because it did have a reward of you getting a badge and
 
 ◉ Shift photos
 Here, we have the pictures of our most memorable shifts of 2023! We are most grateful that you spend time at the dentist to work and claim appointments!
-
+![Shift Collage](https://cdn.discordapp.com/attachments/1094801817881280592/1191097628482613309/Shift_Photos.png?ex=65a4331c&is=6591be1c&hm=560ab2d05dcc99d491af4400376698129e575e62ca25506b10569ce798b1894e&)
 
 ◉ Training photos
 Ho ho ho! Is that... Santa? Oh wait, they are training photos! Lets have a look at our wonderful training photos of 2023!
-Training collage
+![Training Collage]()
 
 ◉ Funny photos
 Mmm, is that... Some funny pictures? Oh yes, its timeeeee! Take a look at a recap of the funny memories of 2023!