Update Texture.tsx

fix the way we check for availability of opacity.

* edge case: opacity==0 would be considered absent in previous method

src/effects/Texture.tsx

@@ -24,7 +24,7 @@ export const Texture = forwardRef<TextureEffect, TextureProps>(function Texture(
   const effect = useMemo(() => new TextureEffect({ ...props, texture: t || texture }), [props, t, texture])
   const effect = useMemo(() => {
     let tEffect = new TextureEffect({ ...props, texture: t || texture });
-    if (opacity) {
+    if (typeof opacity === "number") {
       tEffect.blendMode.opacity.value = opacity;
     }
     return tEffect;