diff --git a/scripts/functions/logo_plots_func.R b/scripts/functions/logo_plots_func.R
new file mode 100644
index 0000000..428f6cb
--- /dev/null
+++ b/scripts/functions/logo_plots_func.R
@@ -0,0 +1,25 @@
+#logo plots
+
+# create functions
+
+# one with OR
+  # --> select/drop down option to remove empty positions
+  # --> select/drop down option for colour
+      # --> if clustalx and taylor,  set variable to black bg + white font
+      # --> if chemistry and hydrophobicity, then grey bg +  black font 
+
+  # --> select/drop down option for log scale
+  # --> should include WT
+
+# one for multiple muts
+  # --> select/drop down option to filter count of nsSNPs
+  # --> select/drop down  option for colour
+  # --> should include WT
+
+# Data used
+wide_df_or # or logo plot
+wide_df_or_mult # > 1 sites
+wide_df_logor_m #make it as a scale option
+tab_mt # mutant logo plot
+tab_wt # wt logo plot
+