deletions | additions       diff --git a/figures/merger_tree/caption.tex b/figures/merger_tree/caption.tex  new file mode 100644  index 0000000..a8a1b0c  --- /dev/null  +++ b/figures/merger_tree/caption.tex 
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Replace this text with your caption  diff --git a/figures/merger_tree/merger_tree.png b/figures/merger_tree/merger_tree.png  new file mode 100644  index 0000000..d52428d  Binary files /dev/null and b/figures/merger_tree/merger_tree.png differ diff --git a/figures/merger_tree/size.tex b/figures/merger_tree/size.tex  new file mode 100644  index 0000000..2fcf78b  --- /dev/null  +++ b/figures/merger_tree/size.tex 
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height = 700\nwidth = 500  diff --git a/layout.md b/layout.md  index 14bfffb..a3ef143 100644  --- a/layout.md  +++ b/layout.md 
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figures/Brough_1/Brough_1.png  figures/galaxy_clasification1/galaxy_clasification1.png  figures/IFS_principle/IFS_principle.png  figures/m87/m87.png figures/merger_tree/merger_tree.png