color transaction values which deduct from wallet balance in red

src/main/java/com/sparrowwallet/sparrow/control/CoinCell.java

@@ -66,6 +66,10 @@ class CoinCell extends TreeTableCell<Entry, Number> {
                 } else {
                     setGraphic(null);
                 }
+
+                if(amount.longValue() < 0) {
+                    getStyleClass().add("negative-amount");
+                }
             } else if(entry instanceof UtxoEntry) {
                 setGraphic(null);
             } else if(entry instanceof HashIndexEntry) {

src/main/java/com/sparrowwallet/sparrow/control/EntryCell.java

@@ -416,6 +416,7 @@ public class EntryCell extends TreeTableCell<Entry, Entry> {
         cell.getStyleClass().remove("address-cell");
         cell.getStyleClass().remove("hashindex-row");
         cell.getStyleClass().remove("confirming");
+        cell.getStyleClass().remove("negative-amount");
         cell.getStyleClass().remove("spent");
         cell.getStyleClass().remove("unspendable");