Odd name, I know, but it's all I could think of.
You can use either Superimpose or PicsArt
-my template, give credit if used.

1. Honestly, there are many ways this template can be used, but it's simple no matter what.
2.

-another example.
3. For the first example, simply find a picture (I googled "landscapes tumblr") and open the template as the background. Open your chosen picture, press the four arrows, and let it fit the entire screen. Bam. Add your title and stuff in phonto.

4. For the second, open your picture (or landscape picture) as the background. Make sure it is cropped to 2:3, as for the first example. Open the template, and press multiply. All that should be left are two black squares.
5. Open your two pictures. They should be, preferably, square or rectangular. Fit them to the squares (I did a crappy job) and use the rectangle mask tool to crop it so that it fits.

And that's all there is to it!! Thank you guys for the 1k reads, I really appreciate it!

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