Added screenshot on readme
Added screenshot on readme

jdeheus/GL_Dash,derekyu9/g-mon-e,miguel-pd95/gentelella,derekyu9/g-mon-e,christianesperar/gentelella,stsilversurfer/gentelella,sangwoongLee/awsome-dashboard,jackbtroop62/cryptomanager,ghermans/gentelella,jdeheus/GL_Dash,jesusignazio/sanitariohumanitario,Usaka/GentelellaUAO,jamiis/tessellate-arena,christianesperar/gentelella,chethanjjj/gentelella,jesusignazio/sanitariohumanitario,vishwaraj00/gentelella,jamiis/tessellate-arena,chethanjjj/gentelella,miguel-pd95/gentelella,sangwoongLee/awsome-dashboard,ka215/WP-Gentelella,ghermans/gentelella,jesusignazio/sanitariohumanitario,puikinsh/gentelella,kimlabs/gentelella,Usaka/GentelellaUAO,ghermans/gentelella,stsilversurfer/gentelella,ka215/WP-Gentelella,ghermans/gentelella,kimlabs/gentelella,kimlabs/gentelella,jackbtroop62/cryptomanager,vishwaraj00/gentelella,ka215/WP-Gentelella,benjhoo/gentelella,puikinsh/gentelella,jamiis/tessellate-arena,benjhoo/gentelella