Two loaves symbolize the double portion of manna which fell the day before the Sabbath. The cloth represents the dew which covered the manna. Wine being poured into a goblet over which the Kiddush is spoken. Apples and honey are symbolic of the hope for sweetness. A hand being held up to a braided candle.
Wine being poured into a cup and a spice box all are part of the farewell ceremony for the Sabbath.
The wine flowing over from the cup is for the hope of a full and prosperous week ahead. The spices are burned as a symbol of the Sabbath Soul now departing. The Centre Panel The Torah and the Menorah and the Star of David. The three major symbols of Judaism. The Torah is read completely over the course of the year.