Design a digital illustration set of beautiful Floral Heart Clipart, reminiscent of fancy Valentine illustrations. The illustrations should showcase the intricate beauty of a heart, adorned with dark and mysterious flowers. The style should capture the essence of Gothic art, with a touch of romanticism. The colors should be rich and deep, using a palette of deep reds, purples, and whites to create a moody atmosphere. The resolution of each illustration should be high, at 2000x2000 pixels, allowi