Probably the first thing to mention is I can't draw... yet. So it took a little bit of trickery to make it look like I could - I'll show how later!
To make the video I used Adobe Premiere Pro. I don't have much experience with this software or any video editing software in fact, but I work with images a lot for my PhD so have plenty of experience with Premiere Pro's compatriots: Photoshop and Illustrator. I mainly use them for my final scientific figures, in terms of style and making images look good I have found that nothing really compares to Adobe's software, both in ease of use, and versatility. Hence probably why it is so widely used! I found Premiere Pro just as easy and intuitive to use (with the help of a few youtube videos).
Since there are tons of youtube guides on using Prem Pro, and really my trailer is just a series of 25-30 images total in a 1min video - I shall focus on how I seemingly made artistic images with the most meagre of drawing ability.