deletions | additions       diff --git a/figures/Wren/Wren.png b/figures/Wren/Wren.png  new file mode 100644  index 0000000..fd0d206  Binary files /dev/null and b/figures/Wren/Wren.png differ diff --git a/figures/Wren/caption.tex b/figures/Wren/caption.tex  new file mode 100644  index 0000000..a8a1b0c  --- /dev/null  +++ b/figures/Wren/caption.tex 
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Replace this text with your caption  diff --git a/figures/Wren/size.tex b/figures/Wren/size.tex  new file mode 100644  index 0000000..2fcf78b  --- /dev/null  +++ b/figures/Wren/size.tex 
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height = 700\nwidth = 500  diff --git a/layout.md b/layout.md  index 93cb8b0..ddbe7c3 100644  --- a/layout.md  +++ b/layout.md 
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Intro.tex  figures/Wren/Wren.png  Segue.tex  Authorea.tex