prettify plot (hopefully)

app.py

@@ -183,7 +183,14 @@ def perturb(gene, locus1, locus2):
     gene_idx = gene_idx_map[gene]
     rna.obs['ism'] = ism[:, gene_idx]
     
-    fig = sc.pl.umap(rna, color=["celltype", "ism"], color_map='Spectral', wspace=0.25, return_fig=True)
+    fig = sc.pl.umap(rna, 
+                     color=["celltype", "ism"], 
+                     color_map='Spectral', 
+                     wspace=0.15, 
+                     legend_loc='on data', 
+                     legend_fontoutline=2,
+                     frameon=False, 
+                     return_fig=True)
     fig.suptitle(f'{gene} expression after removing ' + a1 + '-' + a2)
     fig.tight_layout()
     #fig.patch.set_facecolor('none')
@@ -223,8 +230,8 @@ with gr.Blocks(theme='WeixuanYuan/Soft_dark') as demo:
 
     gr.Examples(examples=[['INS', 'chr11:2,289,895', 'chr11:2,298,840'],
                           ['INS', 'INS', 'IGF1'],
-                          ['GCG', 'chr2:162,999,379', 'chr2:163,027,200'],
                           ['GCG', 'GCG', 'FAP'],
+                          ['LPP', 'chr3:188,097,749', 'chr3:197,916,262'],
                           ['CEL', 'chr9:135,937,365', 'chr9:135,973,107']],
                 inputs=[in_locus, anchor1, anchor2],
                 outputs=[out_img],