Added platypus theme (#1819)

* Added platypus theme

themes.gitconfig

@@ -536,3 +536,38 @@
     blame-format = "{author:<18} {commit:<6} {timestamp:<15}"
     blame-palette = "#000000" "#343434"
     zero-style = dim
+
+[delta "platypus"]
+    # Author: https://github.com/sarpuser
+    dark = true
+    side-by-side = true
+    true-color = always
+    file-added-label = [+]
+    file-copied-label = [==]
+    file-modified-label = [M]
+    file-removed-label = [-]
+    file-renamed-label = [->]
+    file-style = "#ff9b00" ul bold
+    file-decoration-style = "#ea00ff" box ul
+    zero-style = syntax
+    syntax-theme = Solarized (dark)
+    commit-decoration-style ="#ea00ff" ul
+    hunk-header-decoration-style = omit
+    hunk-header-file-style = "#ff9b00" ul bold
+    hunk-header-line-number-style = "#ffd21a" bold
+    hunk-header-style = line-number syntax bold italic
+    line-numbers = true
+    line-numbers-left-format = "{nm:>1}|"
+    line-numbers-left-style = "#ea00ff"
+    line-numbers-minus-style = "#ff0051" bold
+    line-numbers-plus-style = "#1ac71e" bold
+    line-numbers-right-format = "{np:>1}|"
+    line-numbers-right-style = "#ea00ff"
+    line-numbers-zero-style = "#aaaaaa" italic
+    minus-emph-style = syntax bold "#b80000"
+    minus-style = syntax "#5d001e"
+    plus-emph-style = syntax bold "#1a861a"
+    plus-style = syntax "#2a5e37"
+    whitespace-error-style = "#280050"
+    wrap-max-lines = unlimited
+    wrap-right-percent = 1