Update app.R

app.R

@@ -1,33 +1,31 @@
 library(shiny)
 library(shinyjs)
+library(shinyWidgets)
 library(shinythemes)
-library(shinycssloaders)
 library(GWalkR)
 
-# set global options for spinner
-options(spinner.size = 1,
-        spinner.color.background = "#FFFFFF",
-        spinner.color = "lightblue")
-
 
 ui <- fluidPage(
+  includeCSS("styles.css"),
   useShinyjs(),
+  setBackgroundColor(color = c("white","#007acc"),gradient = c("linear","radial")),
   title = "Data Explorer",
-  theme = shinytheme("cyborg"),
-  tags$h3(id = "title", tags$strong("Graphic-Walker Data Explorer"),style = "text-align:center;color:lightblue;"),
-  tags$a(href = "https://github.com/Ifeanyi55", tags$strong("Maintainer"),target = "_blank",style = "text-decoration:none;color:lightblue;margin-left:1250px;margin-bottom:1000px"),
-  tags$img(src = "https://th.bing.com/th/id/OIG2.bWBz_rrx3G45vlu3OK26?pid=ImgGn",width = 170,height = 100),br(),br(),
-  sidebarLayout(
-    sidebarPanel(width = 3,style = "border-width:5px;border-color:lightblue;border-radius:25px;", fileInput("target_upload",h5(strong("Click to Upload CSV File"),style = "color:lightblue;"),
-                                      accept = c("text/csv"),
-                                      buttonLabel = strong("Select file",style = "color:lightblue;"),
-                                      placeholder = "No file selected"),
-                 actionButton("reset",strong("Refresh"),icon = icon("refresh")),
-                 br(),br(),a(href = "https://github.com/Kanaries/GWalkR",h6(strong("Learn More"),style = "color:lightblue;"),target = "_blank",style = "text-decoration: none;")),
-    mainPanel(withSpinner(gwalkrOutput(outputId = "explorer",width = "114%"),type = 1)
-)
+  theme = shinytheme("cerulean"),
+  tags$h3(id = "title", tags$strong("Graphic-Walker Data Explorer"),style = "text-align:center;color:#007acc;"),
+  tags$a(href = "https://github.com/Ifeanyi55", tags$strong("Maintainer"),target = "_blank",style = "text-decoration:none;color:#007acc;margin-left:1250px;margin-bottom:1000px"),
+  br(),br(),
+  sidebarLayout(sidebarPanel = "",
+    mainPanel(align = "center",
+              width = 12,
+      fileInput("target_upload",h5(strong("Click to Upload CSV File"),style = "color:#007acc;"),
+                accept = c("text/csv"),
+                buttonLabel = strong("Select File",style = "color:#007acc;"),
+                placeholder = "No file selected"),
+      actionButton("reset",strong("Reset"),icon = icon("refresh"),style = "color:#007acc;"),
+      a(href = "https://github.com/Kanaries/GWalkR",h6(strong("Learn More"),style = "color:#007acc;margin-left:-1220px;margin-top:-170px;font-size:15px;"),target = "_blank",style = "text-decoration: none;"),
+      gwalkrOutput(outputId = "explorer",width = "101%")
+    )
   )
-      
 )
 
 server <- function(input,output,session){
@@ -46,7 +44,7 @@ server <- function(input,output,session){
     tryCatch(
       {
       
-        gwalkr(file_upload(),dark = "dark")
+        gwalkr(file_upload())
       
       },
       error = function(e){